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---
category:
- Handicap
from: http://rosettacode.org/wiki/Calendar_-_for_"REAL"_programmers
note: Date and time

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;Task:
Provide an algorithm as per the [[Calendar]] task, except the entire code for the algorithm must be presented   ''entirely without lowercase''.
Also - as per many 1969 era [[wp:line printer#Paper (forms) handling|line printer]]s - format the calendar to nicely fill a page that is 132 characters wide.
(Hint: manually convert the code from the [[Calendar]] task to all UPPERCASE)
This task also is inspired by [http://www.ee.ryerson.ca/~elf/hack/realmen.html Real Programmers Don't Use PASCAL] by Ed Post, Datamation, volume 29 number 7, July 1983.
THE REAL PROGRAMMER'S NATURAL HABITAT
"Taped to the wall is a line-printer Snoopy calender for the year 1969."
Moreover this task is further inspired by the ''long lost'' corollary article titled:
"Real programmers think in UPPERCASE"!
Note: Whereas today we ''only'' need to worry about [[wp:ASCII|ASCII]], [[wp:UTF-8|UTF-8]], [[wp:UTF-16/UCS-2|UTF-16]], [[wp:UTF-32/UCS-4|UTF-32]], [[wp:UTF-7|UTF-7]] and [[wp:UTF-EBCDIC|UTF-EBCDIC]] encodings, in the 1960s having code in UPPERCASE was often mandatory as characters were often stuffed into [[wp:36-bit|36-bit]] words as 6 lots of [[wp:6-bit|6-bit]] characters. More extreme words sizes include [[wp:60-bit|60-bit]] words of the [[wp:CDC 6000 series|CDC 6000 series]] computers. The Soviets even had a national character set that was inclusive of all
[[wp:GOST_10859#4-bit code: Binary coded decimal|4-bit]],
[[wp:GOST_10859#5-bit code: with BCD & mathematical operators|5-bit]],
[[wp:GOST_10859#6-bit code: with only Cyrillic upper case letters|6-bit]] &
[[wp:GOST_10859#7-bit code: Cyrillic & Latin upper case letters|7-bit]] depending on how the file was opened... '''And''' one rogue Soviet university went further and built a [http://www.computer-museum.ru/english/setun.htm 1.5-bit] based computer.
Of course... as us [[wp:Baby-Boom Generation|Boomers]] have turned into [[wp:Geezer|Geezer]]s we have become [[wp:All_caps#Computing|HARD OF HEARING]],
and suffer from chronic [[wp:Presbyopia|Presbyopia]], hence programming in UPPERCASE
is less to do with computer architecture and more to do with practically. :-)
For economy of size, do not actually include Snoopy generation
in either the code or the output, instead just output a place-holder.
FYI: a nice ASCII art file of Snoopy can be found at [http://www.textfiles.com/artscene/asciiart/cursepic.art textfiles.com]. Save with a .txt extension.
'''Trivia:''' The terms uppercase and lowercase date back to the early days of the mechanical printing press. Individual metal alloy casts of each needed letter, or punctuation symbol, were meticulously added to a press block, by hand, before rolling out copies of a page. These metal casts were stored and organized in wooden cases. The more often needed ''minuscule'' letters were placed closer to hand, in the lower cases of the work bench. The less often needed, capitalized, ''majuscule'' letters, ended up in the harder to reach upper cases.
<br><br>

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* CALENDAR FOR REAL PROGRAMMERS 05/03/2017
CALENDAR CSECT
USING CALENDAR,R13 BASE REGISTER
B 72(R15) SKIP MY SAVEAREA
DC 17F'0' MY SAVEAREA
STM R14,R12,12(R13) SAVE CALLER'S REGISTERS
ST R13,4(R15) LINK BACKWARD
ST R15,8(R13) LINK FORWARD
LR R13,R15 SET ADDRESSABILITY
L R4,YEAR YEAR
SRDA R4,32 .
D R4,=F'4' YEAR//4
LTR R4,R4 IF YEAR//4=0
BNZ LYNOT
L R4,YEAR YEAR
SRDA R4,32 .
D R4,=F'100' YEAR//100
LTR R4,R4 IF YEAR//100=0
BNZ LY
L R4,YEAR YEAR
SRDA R4,32 .
D R4,=F'400' IF YEAR//400
LTR R4,R4 IF YEAR//400=0
BNZ LYNOT
LY MVC ML+2,=H'29' ML(2)=29 LEAPYEAR
LYNOT SR R10,R10 LTD1=0
LA R6,1 I=1
LOOPI1 C R6,=F'31' DO I=1 TO 31
BH ELOOPI1
XDECO R6,XDEC EDIT I
LA R14,TD1 TD1
AR R14,R10 TD1+LTD1
MVC 0(3,R14),XDEC+9 SUB(TD1,LTD1+1,3)=PIC(I,3)
LA R10,3(R10) LTD1+3
LA R6,1(R6) I=I+1
B LOOPI1
ELOOPI1 LA R6,1 I=1
LOOPI2 C R6,=F'12' DO I=1 TO 12
BH ELOOPI2
ST R6,M M=I
MVC D,=F'1' D=1
MVC YY,YEAR YY=YEAR
L R4,M M
C R4,=F'3' IF M<3
BNL GE3
L R2,M M
LA R2,12(R2) M+12
ST R2,M M=M+12
L R2,YY YY
BCTR R2,0 YY-1
ST R2,YY YY=YY-1
GE3 L R2,YY YY
LR R1,R2 YY
SRA R1,2 YY/4
AR R2,R1 YY+(YY/4)
L R4,YY YY
SRDA R4,32 .
D R4,=F'100' YY/100
SR R2,R5 YY+(YY/4)-(YY/100)
L R4,YY YY
SRDA R4,32 .
D R4,=F'400' YY/400
AR R2,R5 YY+(YY/4)-(YY/100)+(YY/400)
A R2,D R2=YY+(YY/4)-(YY/100)+(YY/400)+D
LA R5,153 153
M R4,M 153*M
LA R5,8(R5) 153*M+8
D R4,=F'5' (153*M+8)/5
AR R5,R2 ((153*M+8)/5+R2
LA R4,0 .
D R4,=F'7' R4=MOD(R5,7) 0=SUN 1=MON ... 6=SAT
LTR R4,R4 IF J=0
BNZ JNE0
LA R4,7 J=7
JNE0 BCTR R4,0 J-1
MH R4,=H'3' J*3
LR R10,R4 J1=J*3
LR R1,R6 I
SLA R1,1 *2
LH R11,ML-2(R1) ML(I)
MH R11,=H'3' J2=ML(I)*3
MVC TD2,BLANK TD2=' '
LA R4,TD1 @TD1
LR R5,R11 J2
LA R2,TD2 @TD2
AR R2,R10 @TD2+J1
LR R3,R5 J2
MVCL R2,R4 SUB(TD2,J1+1,J2)=SUB(TD1,1,J2)
LR R1,R6 I
MH R1,=H'144' *144
LA R14,DA-144(R1) @DA(I)
MVC 0(144,R14),TD2 DA(I)=TD2
LA R6,1(R6) I=I+1
B LOOPI2
ELOOPI2 XPRNT SNOOPY,132 PRINT SNOOPY
L R1,YEAR YEAR
XDECO R1,PG+56 EDIT YEAR
XPRNT PG,L'PG PRINT YEAR
MVC WDLINE,BLANK WDLINE=' '
LA R10,1 LWDLINE=1
LA R8,1 K=1
LOOPK3 C R8,=F'6' DO K=1 TO 6
BH ELOOPK3
LA R4,WDLINE @WDLINE
AR R4,R10 +LWDLINE
MVC 0(20,R4),WDNA SUB(WDLINE,LWDLINE+1,20)=WDNA
LA R10,20(R10) LWDLINE=LWDLINE+20
C R8,=F'6' IF K<6
BNL ITERK3
LA R10,2(R10) LWDLINE=LWDLINE+2
ITERK3 LA R8,1(R8) K=K+1
B LOOPK3
ELOOPK3 LA R6,1 I=1
LOOPI4 C R6,=F'12' DO I=1 TO 12 BY 6
BH ELOOPI4
MVC MOLINE,BLANK MOLINE=' '
LA R10,6 LMOLINE=6
LR R8,R6 K=I
LOOPK4 LA R2,5(R6) I+5
CR R8,R2 DO K=I TO I+5
BH ELOOPK4
LR R1,R8 K
MH R1,=H'10' *10
LA R3,MO-10(R1) MO(K)
LA R4,MOLINE @MOLINE
AR R4,R10 +LMOLINE
MVC 0(10,R4),0(R3) SUB(MOLINE,LMOLINE+1,10)=MO(K)
LA R10,22(R10) LMOLINE=LMOLINE+22
LA R8,1(R8) K=K+1
B LOOPK4
ELOOPK4 XPRNT MOLINE,L'MOLINE PRINT MONTHS
XPRNT WDLINE,L'WDLINE PRINT DAYS OF WEEK
LA R7,1 J=1
LOOPJ4 C R7,=F'106' DO J=1 TO 106 BY 21
BH ELOOPJ4
MVC PG,BLANK CLEAR BUFFER
LA R9,PG PGI=0
LR R8,R6 K=I
LOOPK5 LA R2,5(R6) I+5
CR R8,R2 DO K=I TO I+5
BH ELOOPK5
LR R1,R8 K
MH R1,=H'144' *144
LA R4,DA-144(R1) DA(K)
BCTR R4,0 -1
AR R4,R7 +J
MVC 0(21,R9),0(R4) SUBSTR(DA(K),J,21)
LA R9,22(R9) PGI=PGI+22
LA R8,1(R8) K=K+1
B LOOPK5
ELOOPK5 XPRNT PG,L'PG PRINT BUFFER
LA R7,21(R7) J=J+21
B LOOPJ4
ELOOPJ4 LA R6,6(R6) I=I+6
B LOOPI4
ELOOPI4 L R13,4(0,R13) RESTORE PREVIOUS SAVEAREA POINTER
LM R14,R12,12(R13) RESTORE CALLER'S REGISTERS
XR R15,R15 SET RETURN CODE TO 0
BR R14 RETURN TO CALLER
SNOOPY DC CL57' ',CL18'INSERT SNOOPY HERE',CL57' '
YEAR DC F'1969' <== 1969
MO DC CL10' JANUARY ',CL10' FEBRUARY ',CL10' MARCH '
DC CL10' APRIL ',CL10' MAY ',CL10' JUNE '
DC CL10' JULY ',CL10' AUGUST ',CL10'SEPTEMBER '
DC CL10' OCTOBER ',CL10' NOVEMBER ',CL10' DECEMBER '
ML DC H'31',H'28',H'31',H'30',H'31',H'30'
DC H'31',H'31',H'30',H'31',H'30',H'31'
WDNA DC CL20'MO TU WE TH FR SA SU'
M DS F
D DS F
YY DS F
TD1 DS CL93
TD2 DS CL144
MOLINE DS CL132
WDLINE DS CL132
PG DC CL132' ' BUFFER FOR THE LINE PRINTER
XDEC DS CL12
BLANK DC CL144' '
DA DS 12CL144
YREGS
END CALENDAR

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'PR' QUOTE 'PR'
'PROC' PRINT CALENDAR = ('INT' YEAR, PAGE WIDTH)'VOID': 'BEGIN'
()'STRING' MONTH NAMES = (
"JANUARY","FEBRUARY","MARCH","APRIL","MAY","JUNE",
"JULY","AUGUST","SEPTEMBER","OCTOBER","NOVEMBER","DECEMBER"),
WEEKDAY NAMES = ("SU","MO","TU","WE","TH","FR","SA");
'FORMAT' WEEKDAY FMT = $G,N('UPB' WEEKDAY NAMES - 'LWB' WEEKDAY NAMES)(" "G)$;
# 'JUGGLE' THE CALENDAR FORMAT TO FIT THE PRINTER/SCREEN WIDTH #
'INT' DAY WIDTH = 'UPB' WEEKDAY NAMES(1), DAY GAP=1;
'INT' MONTH WIDTH = (DAY WIDTH+DAY GAP) * 'UPB' WEEKDAY NAMES-1;
'INT' MONTH HEADING LINES = 2;
'INT' MONTH LINES = (31 'OVER' 'UPB' WEEKDAY NAMES+MONTH HEADING LINES+2); # +2 FOR HEAD/TAIL WEEKS #
'INT' YEAR COLS = (PAGE WIDTH+1) 'OVER' (MONTH WIDTH+1);
'INT' YEAR ROWS = ('UPB' MONTH NAMES-1)'OVER' YEAR COLS + 1;
'INT' MONTH GAP = (PAGE WIDTH - YEAR COLS*MONTH WIDTH + 1)'OVER' YEAR COLS;
'INT' YEAR WIDTH = YEAR COLS*(MONTH WIDTH+MONTH GAP)-MONTH GAP;
'INT' YEAR LINES = YEAR ROWS*MONTH LINES;
'MODE' 'MONTHBOX' = (MONTH LINES, MONTH WIDTH)'CHAR';
'MODE' 'YEARBOX' = (YEAR LINES, YEAR WIDTH)'CHAR';
'INT' WEEK START = 1; # 'SUNDAY' #
'PROC' DAYS IN MONTH = ('INT' YEAR, MONTH)'INT':
'CASE' MONTH 'IN' 31,
'IF' YEAR 'MOD' 4 'EQ' 0 'AND' YEAR 'MOD' 100 'NE' 0 'OR' YEAR 'MOD' 400 'EQ' 0 'THEN' 29 'ELSE' 28 'FI',
31, 30, 31, 30, 31, 31, 30, 31, 30, 31
'ESAC';
'PROC' DAY OF WEEK = ('INT' YEAR, MONTH, DAY)'INT': 'BEGIN'
# 'DAY' OF THE WEEK BY 'ZELLER'S 'CONGRUENCE' ALGORITHM FROM 1887 #
'INT' Y := YEAR, M := MONTH, D := DAY, C;
'IF' M <= 2 'THEN' M +:= 12; Y -:= 1 'FI';
C := Y 'OVER' 100;
Y 'MODAB' 100;
(D - 1 + ((M + 1) * 26) 'OVER' 10 + Y + Y 'OVER' 4 + C 'OVER' 4 - 2 * C) 'MOD' 7
'END';
'MODE' 'SIMPLEOUT' = 'UNION'('STRING', ()'STRING', 'INT');
'PROC' CPUTF = ('REF'()'CHAR' OUT, 'FORMAT' FMT, 'SIMPLEOUT' ARGV)'VOID':'BEGIN'
'FILE' F; 'STRING' S; ASSOCIATE(F,S);
PUTF(F, (FMT, ARGV));
OUT(:'UPB' S):=S;
CLOSE(F)
'END';
'PROC' MONTH REPR = ('INT' YEAR, MONTH)'MONTHBOX':'BEGIN'
'MONTHBOX' MONTH BOX; 'FOR' LINE 'TO' 'UPB' MONTH BOX 'DO' MONTH BOX(LINE,):=" "* 2 'UPB' MONTH BOX 'OD';
'STRING' MONTH NAME = MONTH NAMES(MONTH);
# CENTER THE TITLE #
CPUTF(MONTH BOX(1,(MONTH WIDTH - 'UPB' MONTH NAME ) 'OVER' 2+1:), $G$, MONTH NAME);
CPUTF(MONTH BOX(2,), WEEKDAY FMT, WEEKDAY NAMES);
'INT' FIRST DAY := DAY OF WEEK(YEAR, MONTH, 1);
'FOR' DAY 'TO' DAYS IN MONTH(YEAR, MONTH) 'DO'
'INT' LINE = (DAY+FIRST DAY-WEEK START) 'OVER' 'UPB' WEEKDAY NAMES + MONTH HEADING LINES + 1;
'INT' CHAR =((DAY+FIRST DAY-WEEK START) 'MOD' 'UPB' WEEKDAY NAMES)*(DAY WIDTH+DAY GAP) + 1;
CPUTF(MONTH BOX(LINE,CHAR:CHAR+DAY WIDTH-1),$G(-DAY WIDTH)$, DAY)
'OD';
MONTH BOX
'END';
'PROC' YEAR REPR = ('INT' YEAR)'YEARBOX':'BEGIN'
'YEARBOX' YEAR BOX;
'FOR' LINE 'TO' 'UPB' YEAR BOX 'DO' YEAR BOX(LINE,):=" "* 2 'UPB' YEAR BOX 'OD';
'FOR' MONTH ROW 'FROM' 0 'TO' YEAR ROWS-1 'DO'
'FOR' MONTH COL 'FROM' 0 'TO' YEAR COLS-1 'DO'
'INT' MONTH = MONTH ROW * YEAR COLS + MONTH COL + 1;
'IF' MONTH > 'UPB' MONTH NAMES 'THEN'
DONE
'ELSE'
'INT' MONTH COL WIDTH = MONTH WIDTH+MONTH GAP;
YEAR BOX(
MONTH ROW*MONTH LINES+1 : (MONTH ROW+1)*MONTH LINES,
MONTH COL*MONTH COL WIDTH+1 : (MONTH COL+1)*MONTH COL WIDTH-MONTH GAP
) := MONTH REPR(YEAR, MONTH)
'FI'
'OD'
'OD';
DONE: YEAR BOX
'END';
'INT' CENTER = (YEAR COLS*(MONTH WIDTH+MONTH GAP) - MONTH GAP - 1) 'OVER' 2;
'INT' INDENT = (PAGE WIDTH - YEAR WIDTH) 'OVER' 2;
PRINTF((
$N(INDENT + CENTER - 9)K G L$, "(INSERT SNOOPY HERE)",
$N(INDENT + CENTER - 1)K 4D L$, YEAR, $L$,
$N(INDENT)K N(YEAR WIDTH)(G) L$, YEAR REPR(YEAR)
))
'END';
MAIN: 'BEGIN'
'CO' INSPIRED BY HTTP://WWW.EE.RYERSON.CA/~ELF/hack/realmen.html
REAL PROGRAMMERS DONT USE PASCAL - ED POST
DATAMATION, VOLUME 29 NUMBER 7, JULY 1983
THE REAL PROGRAMMERS NATURAL HABITAT
"TAPED TO THE WALL IS A LINE-PRINTER SNOOPY CALENDER FOR THE YEAR 1969"
'CO'
'INT' MANKIND STEPPED ON THE MOON = 1969,
LINE PRINTER WIDTH = 132; # AS AT 1969! #
PRINT CALENDAR(MANKIND STEPPED ON THE MOON, LINE PRINTER WIDTH)
'END'

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WITH PRINTABLE_CALENDAR;
PROCEDURE REAL_CAL IS
C: PRINTABLE_CALENDAR.CALENDAR := PRINTABLE_CALENDAR.INIT_132
((WEEKDAY_REP =>
"MO TU WE TH FR SA SO",
MONTH_REP =>
(" JANUARY ", " FEBRUARY ",
" MARCH ", " APRIL ",
" MAY ", " JUNE ",
" JULY ", " AUGUST ",
" SEPTEMBER ", " OCTOBER ",
" NOVEMBER ", " DECEMBER ")
));
BEGIN
C.PRINT_LINE_CENTERED("[SNOOPY]");
C.NEW_LINE;
C.PRINT(1969, "NINETEEN-SIXTY-NINE");
END REAL_CAL;

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CALENDAR(YR){
LASTDAY := [], DAY := []
TITLES =
(LTRIM
______JANUARY_________________FEBRUARY_________________MARCH_______
_______APRIL____________________MAY____________________JUNE________
________JULY___________________AUGUST_________________SEPTEMBER_____
______OCTOBER_________________NOVEMBER________________DECEMBER______
)
STRINGSPLIT, TITLE, TITLES, % CHR(10)
RES := "________________________________" YR CHR(13) CHR(10)
LOOP 4 { ; 4 VERTICAL SECTIONS
DAY[1]:=YR SUBSTR("0" A_INDEX*3 -2, -1) 01
DAY[2]:=YR SUBSTR("0" A_INDEX*3 -1, -1) 01
DAY[3]:=YR SUBSTR("0" A_INDEX*3 , -1) 01
RES .= CHR(13) CHR(10) TITLE%A_INDEX% CHR(13) CHR(10) "SU MO TU WE TH FR SA SU MO TU WE TH FR SA SU MO TU WE TH FR SA"
LOOP , 6 { ; 6 WEEKS MAX PER MONTH
WEEK := A_INDEX, RES .= CHR(13) CHR(10)
LOOP, 21 { ; 3 WEEKS TIMES 7 DAYS
MON := CEIL(A_INDEX/7), THISWD := MOD(A_INDEX-1,7)+1
FORMATTIME, WD, % DAY[MON], WDAY
;~ MSGBOX % WD
FORMATTIME, DD, % DAY[MON], % CHR(100) CHR(100)
IF (WD>THISWD) {
RES .= "__ "
CONTINUE
}
DD := ((WEEK>3) && DD <10) ? "__" : DD, RES .= DD " ", LASTDAY[MON] := DAY[MON], DAY[MON] +=1, D
RES .= ((WD=7) && A_INDEX < 21) ? "___" : ""
FORMATTIME, DD, % DAY[MON], % CHR(100) CHR(100)
}
}
RES .= CHR(13) CHR(10)
}
STRINGREPLACE, RES, RES,_,%A_SPACE%, ALL
STRINGREPLACE, RES, RES,%A_SPACE%0,%A_SPACE%%A_SPACE%, ALL
RETURN RES
}

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EXAMPLES:
GUI, FONT,S8, COURIER
GUI, ADD, EDIT, VYR W40 R1 LIMIT4 NUMBER, 1969
GUI, ADD, EDIT, VEDIT2 W580 R38
GUI, ADD, BUTTON, DEFAULT HIDDEN GSUBMIT
GUI, SHOW
SUBMIT:
GUI, SUBMIT, NOHIDE
GUICONTROL,, EDIT2, % CALENDAR(YR)
RETURN
GUIESCAPE:
GUICLOSE:
EXITAPP
RETURN

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VDU 23,22,1056;336;8,16,16,128
YEAR = 1969
PRINT TAB(62) "[SNOOPY]" TAB(64); YEAR
DIM DOM(5), MJD(5), DM(5), MONTH$(11)
DAYS$ = "SU MO TU WE TH FR SA"
MONTH$() = "JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE", \
\ "JULY", "AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER"
FOR MONTH = 1 TO 7 STEP 6
PRINT
FOR COL = 0 TO 5
MJD(COL) = FNMJD(1, MONTH + COL, YEAR)
MONTH$ = MONTH$(MONTH + COL - 1)
PRINT TAB(COL*22 + 11 - LEN(MONTH$)/2) MONTH$;
NEXT
FOR COL = 0 TO 5
PRINT TAB(COL*22 + 1) DAYS$;
DM(COL) = FNDIM(MONTH + COL, YEAR)
NEXT
DOM() = 1
COL = 0
REPEAT
DOW = FNDOW(MJD(COL))
IF DOM(COL)<=DM(COL) THEN
PRINT TAB(COL*22 + DOW*3 + 1); DOM(COL);
DOM(COL) += 1
MJD(COL) += 1
ENDIF
IF DOW=6 OR DOM(COL)>DM(COL) COL = (COL + 1) MOD 6
UNTIL DOM(0)>DM(0) AND DOM(1)>DM(1) AND DOM(2)>DM(2) AND \
\ DOM(3)>DM(3) AND DOM(4)>DM(4) AND DOM(5)>DM(5)
PRINT
NEXT
END
DEF FNMJD(D%,M%,Y%) : M% -= 3 : IF M% < 0 M% += 12 : Y% -= 1
= D% + (153*M%+2)DIV5 + Y%*365 + Y%DIV4 - Y%DIV100 + Y%DIV400 - 678882
DEF FNDOW(J%) = (J%+2400002) MOD 7
DEF FNDIM(M%,Y%)
CASE M% OF
WHEN 2: = 28 + (Y%MOD4=0) - (Y%MOD100=0) + (Y%MOD400=0)
WHEN 4,6,9,11: = 30
OTHERWISE = 31
ENDCASE

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DECLARE MON$[] = { "JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE", "JULY", "AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER" }
DECLARE MON[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }
Y$ = "1969"
' Leap year
INCR MON[1], IIF(MOD(VAL(Y$), 4) = 0 OR MOD(VAL(Y$), 100) = 0 AND MOD(VAL(Y$), 400) <> 0, 1, 0)
PRINT ALIGN$("[SNOOPY HERE]", 132, 2)
PRINT ALIGN$(Y$, 132, 2)
FOR NR = 0 TO 11
ROW = 3
GOTOXY 1+(NR %6)*22, ROW+(NR/6)*9
PRINT ALIGN$(MON$[NR], 21, 2);
INCR ROW
GOTOXY 1+(NR %6)*22, ROW+(NR/6)*9
PRINT ALIGN$("MO TU WE TH FR SA SU", 21, 2);
INCR ROW
' Each day
FOR D = 1 TO MON[NR]
' Zeller
J = VAL(LEFT$(Y$, 2))
K = VAL(MID$(Y$, 3, 2))
M = NR+1
IF NR < 2 THEN
INCR M, 12
DECR K
END IF
H = (D + ((M+1)*26)/10 + K + (K/4) + (J/4) + 5*J)
DAYNR = MOD(H, 7) - 2
IF DAYNR < 0 THEN INCR DAYNR, 7
IF DAYNR = 0 AND D > 1 THEN INCR ROW
GOTOXY 1+(NR %6)*22+DAYNR*3, ROW+(NR/6)*9
PRINT D;
NEXT
NEXT

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/* UPPER CASE ONLY VERSION OF THE ORIGINAL CALENDAR.C, CHANGES MOSTLY TO AVOID NEEDING #INCLUDES */
/* ERROR MESSAGES GO TO STDOUT TO SLIGHTLY SIMPLIFY THE I/O HANDLING */
/* WHEN COMPILING THIS, THE COMMAND LINE SHOULD SPECIFY -D OPTIONS FOR THE FOLLOWING WORDS: */
/* STRUCT, VOID, INT, CHAR, CONST, MAIN, IF, ELSE, WHILE, FOR, DO, BREAK, RETURN, PUTCHAR */
/* THE VALUE OF EACH MACRO SHOULD BE THE WORD IN LOWER-CASE */
INT PUTCHAR(INT);
INT WIDTH = 80, YEAR = 1969;
INT COLS, LEAD, GAP;
CONST CHAR *WDAYS[] = { "SU", "MO", "TU", "WE", "TH", "FR", "SA" };
STRUCT MONTHS {
CONST CHAR *NAME;
INT DAYS, START_WDAY, AT;
} MONTHS[12] = {
{ "JANUARY", 31, 0, 0 },
{ "FEBRUARY", 28, 0, 0 },
{ "MARCH", 31, 0, 0 },
{ "APRIL", 30, 0, 0 },
{ "MAY", 31, 0, 0 },
{ "JUNE", 30, 0, 0 },
{ "JULY", 31, 0, 0 },
{ "AUGUST", 31, 0, 0 },
{ "SEPTEMBER", 30, 0, 0 },
{ "OCTOBER", 31, 0, 0 },
{ "NOVEMBER", 30, 0, 0 },
{ "DECEMBER", 31, 0, 0 }
};
VOID SPACE(INT N) { WHILE (N-- > 0) PUTCHAR(' '); }
VOID PRINT(CONST CHAR * S){ WHILE (*S != '\0') { PUTCHAR(*S++); } }
INT STRLEN(CONST CHAR * S)
{
INT L = 0;
WHILE (*S++ != '\0') { L ++; };
RETURN L;
}
INT ATOI(CONST CHAR * S)
{
INT I = 0;
INT SIGN = 1;
CHAR C;
WHILE ((C = *S++) != '\0') {
IF (C == '-')
SIGN *= -1;
ELSE {
I *= 10;
I += (C - '0');
}
}
RETURN I * SIGN;
}
VOID INIT_MONTHS(VOID)
{
INT I;
IF ((!(YEAR % 4) && (YEAR % 100)) || !(YEAR % 400))
MONTHS[1].DAYS = 29;
YEAR--;
MONTHS[0].START_WDAY
= (YEAR * 365 + YEAR/4 - YEAR/100 + YEAR/400 + 1) % 7;
FOR (I = 1; I < 12; I++)
MONTHS[I].START_WDAY =
(MONTHS[I-1].START_WDAY + MONTHS[I-1].DAYS) % 7;
COLS = (WIDTH + 2) / 22;
WHILE (12 % COLS) COLS--;
GAP = COLS - 1 ? (WIDTH - 20 * COLS) / (COLS - 1) : 0;
IF (GAP > 4) GAP = 4;
LEAD = (WIDTH - (20 + GAP) * COLS + GAP + 1) / 2;
YEAR++;
}
VOID PRINT_ROW(INT ROW)
{
INT C, I, FROM = ROW * COLS, TO = FROM + COLS;
SPACE(LEAD);
FOR (C = FROM; C < TO; C++) {
I = STRLEN(MONTHS[C].NAME);
SPACE((20 - I)/2);
PRINT(MONTHS[C].NAME);
SPACE(20 - I - (20 - I)/2 + ((C == TO - 1) ? 0 : GAP));
}
PUTCHAR('\012');
SPACE(LEAD);
FOR (C = FROM; C < TO; C++) {
FOR (I = 0; I < 7; I++) {
PRINT(WDAYS[I]);
PRINT(I == 6 ? "" : " ");
}
IF (C < TO - 1) SPACE(GAP);
ELSE PUTCHAR('\012');
}
WHILE (1) {
FOR (C = FROM; C < TO; C++)
IF (MONTHS[C].AT < MONTHS[C].DAYS) BREAK;
IF (C == TO) BREAK;
SPACE(LEAD);
FOR (C = FROM; C < TO; C++) {
FOR (I = 0; I < MONTHS[C].START_WDAY; I++) SPACE(3);
WHILE(I++ < 7 && MONTHS[C].AT < MONTHS[C].DAYS) {
INT MM = ++MONTHS[C].AT;
PUTCHAR((MM < 10) ? ' ' : '0' + (MM /10));
PUTCHAR('0' + (MM %10));
IF (I < 7 || C < TO - 1) PUTCHAR(' ');
}
WHILE (I++ <= 7 && C < TO - 1) SPACE(3);
IF (C < TO - 1) SPACE(GAP - 1);
MONTHS[C].START_WDAY = 0;
}
PUTCHAR('\012');
}
PUTCHAR('\012');
}
VOID PRINT_YEAR(VOID)
{
INT Y = YEAR;
INT ROW;
CHAR BUF[32];
CHAR * B = &(BUF[31]);
*B-- = '\0';
DO {
*B-- = '0' + (Y % 10);
Y /= 10;
} WHILE (Y > 0);
B++;
SPACE((WIDTH - STRLEN(B)) / 2);
PRINT(B);PUTCHAR('\012');PUTCHAR('\012');
FOR (ROW = 0; ROW * COLS < 12; ROW++)
PRINT_ROW(ROW);
}
INT MAIN(INT C, CHAR **V)
{
INT I, YEAR_SET = 0, RESULT = 0;
FOR (I = 1; I < C && RESULT == 0; I++) {
IF (V[I][0] == '-' && V[I][1] == 'W' && V[I][2] == '\0') {
IF (++I == C || (WIDTH = ATOI(V[I])) < 20)
RESULT = 1;
} ELSE IF (!YEAR_SET) {
YEAR = ATOI(V[I]);
IF (YEAR <= 0)
YEAR = 1969;
YEAR_SET = 1;
} ELSE
RESULT = 1;
}
IF (RESULT == 0) {
INIT_MONTHS();
PRINT_YEAR();
} ELSE {
PRINT("BAD ARGS\012USAGE: ");
PRINT(V[0]);
PRINT(" YEAR [-W WIDTH (>= 20)]\012");
}
RETURN RESULT;
}

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@ -0,0 +1,75 @@
(QL:QUICKLOAD '(DATE-CALC))
(DEFPARAMETER *DAY-ROW* "SU MO TU WE TH FR SA")
(DEFPARAMETER *CALENDAR-MARGIN* 3)
(DEFUN MONTH-TO-WORD (MONTH)
"TRANSLATE A MONTH FROM 1 TO 12 INTO ITS WORD REPRESENTATION."
(SVREF #("JANUARY" "FEBRUARY" "MARCH" "APRIL"
"MAY" "JUNE" "JULY" "AUGUST"
"SEPTEMBER" "OCTOBER" "NOVEMBER" "DECEMBER")
(1- MONTH)))
(DEFUN MONTH-STRINGS (YEAR MONTH)
"COLLECT ALL OF THE STRINGS THAT MAKE UP A CALENDAR FOR A GIVEN
MONTH AND YEAR."
`(,(DATE-CALC:CENTER (MONTH-TO-WORD MONTH) (LENGTH *DAY-ROW*))
,*DAY-ROW*
;; WE CAN ASSUME THAT A MONTH CALENDAR WILL ALWAYS FIT INTO A 7 BY 6 BLOCK
;; OF VALUES. THIS MAKES IT EASY TO FORMAT THE RESULTING STRINGS.
,@ (LET ((DAYS (MAKE-ARRAY (* 7 6) :INITIAL-ELEMENT NIL)))
(LOOP :FOR I :FROM (DATE-CALC:DAY-OF-WEEK YEAR MONTH 1)
:FOR DAY :FROM 1 :TO (DATE-CALC:DAYS-IN-MONTH YEAR MONTH)
:DO (SETF (AREF DAYS I) DAY))
(LOOP :FOR I :FROM 0 :TO 5
:COLLECT
(FORMAT NIL "~{~:[ ~;~2,D~]~^ ~}"
(LOOP :FOR DAY :ACROSS (SUBSEQ DAYS (* I 7) (+ 7 (* I 7)))
:APPEND (IF DAY (LIST DAY DAY) (LIST DAY))))))))
(DEFUN CALC-COLUMNS (CHARACTERS MARGIN-SIZE)
"CALCULATE THE NUMBER OF COLUMNS GIVEN THE NUMBER OF CHARACTERS PER
COLUMN AND THE MARGIN-SIZE BETWEEN THEM."
(MULTIPLE-VALUE-BIND (COLS EXCESS)
(TRUNCATE CHARACTERS (+ MARGIN-SIZE (LENGTH *DAY-ROW*)))
(INCF EXCESS MARGIN-SIZE)
(IF (>= EXCESS (LENGTH *DAY-ROW*))
(1+ COLS)
COLS)))
(DEFUN TAKE (N LIST)
"TAKE THE FIRST N ELEMENTS OF A LIST."
(LOOP :REPEAT N :FOR X :IN LIST :COLLECT X))
(DEFUN DROP (N LIST)
"DROP THE FIRST N ELEMENTS OF A LIST."
(COND ((OR (<= N 0) (NULL LIST)) LIST)
(T (DROP (1- N) (CDR LIST)))))
(DEFUN CHUNKS-OF (N LIST)
"SPLIT THE LIST INTO CHUNKS OF SIZE N."
(ASSERT (> N 0))
(LOOP :FOR X := LIST :THEN (DROP N X)
:WHILE X
:COLLECT (TAKE N X)))
(DEFUN PRINT-CALENDAR (YEAR &KEY (CHARACTERS 80) (MARGIN-SIZE 3))
"PRINT OUT THE CALENDAR FOR A GIVEN YEAR, OPTIONALLY SPECIFYING
A WIDTH LIMIT IN CHARACTERS AND MARGIN-SIZE BETWEEN MONTHS."
(ASSERT (>= CHARACTERS (LENGTH *DAY-ROW*)))
(ASSERT (>= MARGIN-SIZE 0))
(LET* ((CALENDARS (LOOP :FOR MONTH :FROM 1 :TO 12
:COLLECT (MONTH-STRINGS YEAR MONTH)))
(COLUMN-COUNT (CALC-COLUMNS CHARACTERS MARGIN-SIZE))
(TOTAL-SIZE (+ (* COLUMN-COUNT (LENGTH *DAY-ROW*))
(* (1- COLUMN-COUNT) MARGIN-SIZE)))
(FORMAT-STRING (CONCATENATE 'STRING
"~{~A~^~" (WRITE-TO-STRING MARGIN-SIZE) ",0@T~}~%")))
(FORMAT T "~A~%~A~%~%"
(DATE-CALC:CENTER "[SNOOPY]" TOTAL-SIZE)
(DATE-CALC:CENTER (WRITE-TO-STRING YEAR) TOTAL-SIZE))
(LOOP :FOR ROW :IN (CHUNKS-OF COLUMN-COUNT CALENDARS)
:DO (APPLY 'MAPCAR
(LAMBDA (&REST HEADS)
(FORMAT T FORMAT-STRING HEADS))
ROW))))

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import std.string;mixin(import("CALENDAR").toLower);void main(){}

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import system'text;
import system'routines;
import system'calendar;
import extensions;
import extensions'routines;
const MonthNames = new string[]{"JANUARY","FEBRUARY","MARCH","APRIL","MAY","JUNE","JULY","AUGUST","SEPTEMBER","OCTOBER",
"NOVEMBER","DECEMBER"};
const DayNames = new string[]{"MO", "TU", "WE", "TH", "FR", "SA", "SU"};
class CalendarMonthPrinter
{
Date theDate;
TextBuilder theLine;
int theMonth;
int theYear;
ref<int> theRow;
constructor(year, month)
{
theMonth := month;
theYear := year;
theLine := new TextBuilder();
theRow := 0;
}
writeTitle()
{
theRow.Value := 0;
theDate := Date.new(theYear, theMonth, 1);
DayNames.forEach:(name)
{ theLine.print(" ",name) }
}
writeLine()
{
theLine.clear();
if (theDate.Month == theMonth)
{
var dw := theDate.DayOfWeek;
theLine.writeCopies(" ",theDate.DayOfWeek == 0 ? 6 : (theDate.DayOfWeek - 1));
do
{
theLine.writePaddingLeft(theDate.Day.toPrintable(), $32, 3);
theDate := theDate.addDays:1
}
until(theDate.Month != theMonth || theDate.DayOfWeek == 1)
};
int length := theLine.Length;
if (length < 21)
{ theLine.writeCopies(" ", 21 - length) };
theRow.append(1)
}
indexer() = new Indexer
{
bool Available = theRow < 7;
int Index
{
get() = theRow.Value;
set(int index)
{
if (index <= theRow)
{ self.writeTitle() };
while (index > theRow)
{ self.writeLine() }
}
}
appendIndex(int index)
{
this self.Index := theRow.Value + index
}
get int Length() { ^ 7 }
get() = self;
set(o) { NotSupportedException.raise() }
};
printTitleTo(output)
{
output.writePadding(MonthNames[theMonth - 1], $32, 21)
}
printTo(output)
{
output.write(theLine.Value)
}
}
class Calendar
{
int theYear;
int theRowLength;
constructor new(int year)
{
theYear := year;
theRowLength := 3
}
printTo(output)
{
output.writePadding("[SNOOPY]", $32, theRowLength * 25);
output.writeLine();
output.writePadding(theYear.toPrintable(), $32, theRowLength * 25);
output.writeLine().writeLine();
var rowCount := 12 / theRowLength;
var months := Array.allocate(rowCount).populate:(i =>
Array.allocate(theRowLength)
.populate:(j =>
new CalendarMonthPrinter(theYear, i * theRowLength + j + 1)));
months.forEach:(row)
{
var r := row;
row.forEach:(month)
{
month.printTitleTo:output;
output.write:" "
};
output.writeLine();
ParallelEnumerator.new(row).forEach:(line)
{
line.forEach:(printer)
{
printer.printTo:output;
output.write:" "
};
output.writeLine()
}
}
}
}
public program()
{
var calender := Calendar.new(console.write:"ENTER THE YEAR:".readLine().toInt());
calender.printTo:console;
console.readChar()
}

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@ -0,0 +1,175 @@
MODULE DATEGNASH
TYPE DATEBAG
INTEGER DAY,MONTH,YEAR
END TYPE DATEBAG
CHARACTER*9 MONTHNAME(12),DAYNAME(0:6)
PARAMETER (MONTHNAME = (/"JANUARY","FEBRUARY","MARCH","APRIL",
1 "MAY","JUNE","JULY","AUGUST","SEPTEMBER","OCTOBER","NOVEMBER",
2 "DECEMBER"/))
PARAMETER (DAYNAME = (/"SUNDAY","MONDAY","TUESDAY","WEDNESDAY",
1 "THURSDAY","FRIDAY","SATURDAY"/))
INTEGER*4 JDAYSHIFT
PARAMETER (JDAYSHIFT = 2415020)
CONTAINS
INTEGER FUNCTION LSTNB(TEXT)
CHARACTER*(*),INTENT(IN):: TEXT
INTEGER L
L = LEN(TEXT)
1 IF (L.LE.0) GO TO 2
IF (ICHAR(TEXT(L:L)).GT.ICHAR(" ")) GO TO 2
L = L - 1
GO TO 1
2 LSTNB = L
RETURN
END FUNCTION LSTNB
CHARACTER*2 FUNCTION I2FMT(N)
INTEGER*4 N
IF (N.LT.0) THEN
IF (N.LT.-9) THEN
I2FMT = "-!"
ELSE
I2FMT = "-"//CHAR(ICHAR("0") - N)
END IF
ELSE IF (N.LT.10) THEN
I2FMT = " " //CHAR(ICHAR("0") + N)
ELSE IF (N.LT.100) THEN
I2FMT = CHAR(N/10 + ICHAR("0"))
1 //CHAR(MOD(N,10) + ICHAR("0"))
ELSE
I2FMT = "+!"
END IF
END FUNCTION I2FMT
CHARACTER*8 FUNCTION I8FMT(N)
INTEGER*4 N
CHARACTER*8 HIC
WRITE (HIC,1) N
1 FORMAT (I8)
I8FMT = HIC
END FUNCTION I8FMT
SUBROUTINE SAY(OUT,TEXT)
INTEGER OUT
CHARACTER*(*) TEXT
WRITE (6,1) TEXT(1:LSTNB(TEXT))
1 FORMAT (A)
END SUBROUTINE SAY
INTEGER*4 FUNCTION DAYNUM(YY,M,D)
INTEGER*4 JDAYN
INTEGER YY,Y,M,MM,D
Y = YY
IF (Y.LT.1) Y = Y + 1
MM = (M - 14)/12
JDAYN = D - 32075
A + 1461*(Y + 4800 + MM)/4
B + 367*(M - 2 - MM*12)/12
C - 3*((Y + 4900 + MM)/100)/4
DAYNUM = JDAYN - JDAYSHIFT
END FUNCTION DAYNUM
TYPE(DATEBAG) FUNCTION MUNYAD(DAYNUM)
INTEGER*4 DAYNUM,JDAYN
INTEGER Y,M,D,L,N
JDAYN = DAYNUM + JDAYSHIFT
L = JDAYN + 68569
N = 4*L/146097
L = L - (146097*N + 3)/4
Y = 4000*(L + 1)/1461001
L = L - 1461*Y/4 + 31
M = 80*L/2447
D = L - 2447*M/80
L = M/11
M = M + 2 - 12*L
Y = 100*(N - 49) + Y + L
IF (Y.LT.1) Y = Y - 1
MUNYAD%YEAR = Y
MUNYAD%MONTH = M
MUNYAD%DAY = D
END FUNCTION MUNYAD
INTEGER FUNCTION PMOD(N,M)
INTEGER N,M
PMOD = MOD(MOD(N,M) + M,M)
END FUNCTION PMOD
SUBROUTINE CALENDAR(Y1,Y2,COLUMNS)
INTEGER Y1,Y2,YEAR
INTEGER M,M1,M2,MONTH
INTEGER*4 DN1,DN2,DN,D
INTEGER W,G
INTEGER L,LINE
INTEGER COL,COLUMNS,COLWIDTH
CHARACTER*200 STRIPE(6),SPECIAL(6),MLINE,DLINE
W = 3
G = 1
COLWIDTH = 7*W + G
Y:DO YEAR = Y1,Y2
CALL SAY(MSG,"")
IF (YEAR.EQ.0) THEN
CALL SAY(MSG,"THERE IS NO YEAR ZERO.")
CYCLE Y
END IF
MLINE = ""
L = (COLUMNS*COLWIDTH - G - 8)/2
IF (YEAR.GT.0) THEN
MLINE(L:) = I8FMT(YEAR)
ELSE
MLINE(L - 1:) = I8FMT(-YEAR)//"BC"
END IF
CALL SAY(MSG,MLINE)
DO MONTH = 1,12,COLUMNS
M1 = MONTH
M2 = MIN(12,M1 + COLUMNS - 1)
MLINE = ""
DLINE = ""
STRIPE = ""
SPECIAL = ""
L0 = 1
DO M = M1,M2
L = (COLWIDTH - G - LSTNB(MONTHNAME(M)))/2 - 1
MLINE(L0 + L:) = MONTHNAME(M)
DO D = 0,6
L = L0 + (3 - W) + D*W
DLINE(L:L + 2) = DAYNAME(D)(1:W - 1)
END DO
DN1 = DAYNUM(YEAR,M,1)
DN2 = DAYNUM(YEAR,M + 1,0)
COL = MOD(PMOD(DN1,7) + 7,7)
LINE = 1
D = 1
DO DN = DN1,DN2
L = L0 + COL*W
STRIPE(LINE)(L:L + 1) = I2FMT(D)
D = D + 1
COL = COL + 1
IF (COL.GT.6) THEN
LINE = LINE + 1
COL = 0
END IF
END DO
L0 = L0 + 7*W + G
END DO
CALL SAY(MSG,MLINE)
CALL SAY(MSG,DLINE)
DO LINE = 1,6
IF (STRIPE(LINE).NE."") THEN
CALL SAY(MSG,STRIPE(LINE))
END IF
END DO
END DO
END DO Y
CALL SAY(MSG,"")
END SUBROUTINE CALENDAR
END MODULE DATEGNASH
PROGRAM SHOW1968
USE DATEGNASH
INTEGER NCOL
DO NCOL = 1,6
CALL CALENDAR(1969,1969,NCOL)
END DO
END

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@ -0,0 +1,97 @@
' VERSION 16-03-2016
' COMPILE WITH: FBC -S CONSOLE
' TRUE/FALSE ARE BUILT-IN CONSTANTS SINCE FREEBASIC 1.04
' BUT WE HAVE TO DEFINE THEM FOR OLDER VERSIONS.
#IFNDEF TRUE
#DEFINE FALSE 0
#DEFINE TRUE NOT FALSE
#ENDIF
FUNCTION WD(M AS INTEGER, D AS INTEGER, Y AS INTEGER) AS INTEGER
' ZELLERISH
' 0 = SUNDAY, 1 = MONDAY, 2 = TUESDAY, 3 = WEDNESDAY
' 4 = THURSDAY, 5 = FRIDAY, 6 = SATURDAY
IF M < 3 THEN ' IF M = 1 OR M = 2 THEN
M += 12
Y -= 1
END IF
RETURN (Y + (Y \ 4) - (Y \ 100) + (Y \ 400) + D + ((153 * M + 8) \ 5)) MOD 7
END FUNCTION
FUNCTION LEAPYEAR(Y AS INTEGER) AS INTEGER
IF (Y MOD 4) <> 0 THEN RETURN FALSE
IF (Y MOD 100) = 0 ANDALSO (Y MOD 400) <> 0 THEN RETURN FALSE
RETURN TRUE
END FUNCTION
' ------=< MAIN >=------
' HARD CODED FOR 132 CHARACTERS PER LINE
DIM AS STRING WDN = "MO TU WE TH FR SA SU" ' WEEKDAY NAMES
DIM AS STRING MO(1 TO 12) => {"JANUARY", "FEBRUARY", "MARCH", "APRIL", _
"MAY", "JUNE", "JULY", "AUGUST", "SEPTEMBER", _
"OCTOBER", "NOVEMBER", "DECEMBER"}
DIM AS STRING TMP1, TMP2, D(1 TO 12)
DIM AS UINTEGER ML(1 TO 12) => {31,28,31,30,31,30,31,31,30,31,30,31}
DIM AS UINTEGER I, I1, J, K, Y = 1969
'SCREENRES 1080,600,8
IF LEAPYEAR(Y) = TRUE THEN ML(2) = 29
TMP1 = ""
FOR I = 1 TO 31
TMP1 = TMP1 + RIGHT((" " + STR(I)), 3)
NEXT I
FOR I = 1 TO 12
TMP2 = ""
J = WD(I,1, Y)
IF J = 0 THEN J = 7
J = J - 1
TMP2 = SPACE(J * 3) + LEFT(TMP1, ML(I) * 3) + SPACE(21)
D(I) = TMP2
NEXT I
PRINT
TMP1 = "INSERT YOUR SNOOPY PICTURE HERE"
PRINT SPACE((132 - LEN(TMP1)) \ 2); TMP1
PRINT
TMP1 = STR(Y)
PRINT SPACE((132 - LEN(TMP1)) \ 2); TMP1
PRINT
' 6 MONTH ON A ROW
TMP2 = " "
FOR I = 1 TO 6
TMP2 = TMP2 + WDN
IF I < 6 THEN TMP2 = TMP2 + " "
NEXT I
FOR I = 1 TO 12 STEP 6
TMP1 = ""
FOR J = I TO I + 4
TMP1 = TMP1 + LEFT(SPACE((22 - LEN(MO(J))) \ 2) + MO(J) + SPACE(11), 22)
NEXT J
TMP1 = TMP1 + SPACE((22 - LEN(MO(I + 5))) \ 2) + MO(I + 5)
PRINT TMP1
PRINT TMP2
FOR J = 1 TO 85 STEP 21
FOR K = I TO I + 4
PRINT MID(D(K), J ,21); " ";
NEXT K
PRINT MID(D(I + 5), J ,21)
NEXT J
PRINT
NEXT I
' EMPTY KEYBOARD BUFFER
WHILE INKEY <> "" : WEND
PRINT : PRINT "HIT ANY KEY TO END PROGRAM"
SLEEP
END

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@ -0,0 +1,34 @@
INCLUDE "NSLOG.INCL"
LOCAL FN RUNTERMINALCOMMAND( CMD AS CFSTRINGREF ) AS CFSTRINGREF
CFSTRINGREF OUTPUTSTR = NULL
TASKREF TASK = FN TASKINIT
TASKSETEXECUTABLEURL( TASK, FN URLFILEURLWITHPATH( FN STRINGLOWERCASESTRING( @"/BIN/ZSH" ) ) )
CFSTRINGREF CMDSTR = FN STRINGWITHFORMAT( @"%@", FN STRINGLOWERCASESTRING( CMD ) )
CFARRAYREF ARGS = FN ARRAYWITHOBJECTS( FN STRINGLOWERCASESTRING( @"-C" ), CMDSTR, NULL )
TASKSETARGUMENTS( TASK, ARGS )
PIPEREF P = FN PIPEINIT
TASKSETSTANDARDOUTPUT( TASK, P )
TASKSETSTANDARDERROR( TASK, P )
FILEHANDLEREF FH = FN PIPEFILEHANDLEFORREADING( P )
FN TASKLAUNCH( TASK, NULL )
TASKWAITUNTILEXIT( TASK )
ERRORREF ERR
CFDATAREF DTA = FN FILEHANDLEREADDATATOENDOFFILE( FH, @ERR )
IF ERR THEN NSLOG( @"%@", FN ERRORLOCALIZEDDESCRIPTION( ERR ) ) : EXIT FN
OUTPUTSTR = FN STRINGWITHDATA( DTA, NSUTF8STRINGENCODING )
OUTPUTSTR = FN STRINGUPPERCASESTRING( OUTPUTSTR )
END FN = OUTPUTSTR
VOID LOCAL FN BUILDSNOOPYCALENDAR
CFSTRINGREF CALSTR = FN STRINGWITHFORMAT( FN STRINGLOWERCASESTRING( @"\n%37S\n\n%@" ), FN STRINGUTF8STRING( @"[SNOOPY HERE]" ), FN RUNTERMINALCOMMAND( FN STRINGLOWERCASESTRING( @"CAL 1969" ) ) )
NSLOG( @"%@", CALSTR )
END FN
FN BUILDSNOOPYCALENDAR
HANDLEEVENTS

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@ -0,0 +1 @@
RIGHTCLICK:CLOCK,ADJUST DATE AND TIME,BUTTON:CANCEL

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@ -0,0 +1,71 @@
PACKAGE MAIN
IMPORT (
"FMT"
"TIME"
)
CONST PAGEWIDTH = 80
FUNC MAIN() {
PRINTCAL(1969)
}
FUNC PRINTCAL(YEAR INT) {
THISDATE := TIME.DATE(YEAR, 1, 1, 1, 1, 1, 1, TIME.UTC)
VAR (
DAYARR [12][7][6]INT // MONTH, WEEKDAY, WEEK
MONTH, LASTMONTH TIME.MONTH
WEEKINMONTH, DAYINMONTH INT
)
FOR THISDATE.YEAR() == YEAR {
IF MONTH = THISDATE.MONTH(); MONTH != LASTMONTH {
WEEKINMONTH = 0
DAYINMONTH = 1
}
WEEKDAY := THISDATE.WEEKDAY()
IF WEEKDAY == 0 && DAYINMONTH > 1 {
WEEKINMONTH++
}
DAYARR[INT(MONTH)-1][WEEKDAY][WEEKINMONTH] = THISDATE.DAY()
LASTMONTH = MONTH
DAYINMONTH++
THISDATE = THISDATE.ADD(TIME.HOUR * 24)
}
CENTRE := FMT.SPRINTF("%D", PAGEWIDTH/2)
FMT.PRINTF("%"+CENTRE+"S\N\N", "[SNOOPY]")
CENTRE = FMT.SPRINTF("%D", PAGEWIDTH/2-2)
FMT.PRINTF("%"+CENTRE+"D\N\N", YEAR)
MONTHS := [12]STRING{
" JANUARY ", " FEBRUARY", " MARCH ", " APRIL ",
" MAY ", " JUNE ", " JULY ", " AUGUST ",
"SEPTEMBER", " OCTOBER ", " NOVEMBER", " DECEMBER"}
DAYS := [7]STRING{"SU", "MO", "TU", "WE", "TH", "FR", "SA"}
FOR QTR := 0; QTR < 4; QTR++ {
FOR MONTHINQTR := 0; MONTHINQTR < 3; MONTHINQTR++ { // MONTH NAMES
FMT.PRINTF(" %S ", MONTHS[QTR*3+MONTHINQTR])
}
FMT.PRINTLN()
FOR MONTHINQTR := 0; MONTHINQTR < 3; MONTHINQTR++ { // DAY NAMES
FOR DAY := 0; DAY < 7; DAY++ {
FMT.PRINTF(" %S", DAYS[DAY])
}
FMT.PRINTF(" ")
}
FMT.PRINTLN()
FOR WEEKINMONTH = 0; WEEKINMONTH < 6; WEEKINMONTH++ {
FOR MONTHINQTR := 0; MONTHINQTR < 3; MONTHINQTR++ {
FOR DAY := 0; DAY < 7; DAY++ {
IF DAYARR[QTR*3+MONTHINQTR][DAY][WEEKINMONTH] == 0 {
FMT.PRINTF(" ")
} ELSE {
FMT.PRINTF("%3D", DAYARR[QTR*3+MONTHINQTR][DAY][WEEKINMONTH])
}
}
FMT.PRINTF(" ")
}
FMT.PRINTLN()
}
FMT.PRINTLN()
}
}

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@ -0,0 +1,40 @@
package main
import (
"io/ioutil"
"log"
"os"
"os/exec"
"strings"
)
func check(err error) {
if err != nil {
log.Fatal(err)
}
}
func main() {
lower := []string{
"const ", "else ", "for ", "func ", "if ", "import ", "int ", "package ", "string ", "var ",
" int", "int(", "string{", " main", "main(", "fmt", "time", "%d", "%s", "%3d", `d\n\n`, `s\n\n`,
}
title := []string{
".add", ".date", ".day", ".hour", ".month", ".printf", ".println", ".sprintf", ".weekday", ".year",
}
code, err := ioutil.ReadFile("realcal_UC.txt")
check(err)
text := string(code)
for _, lwr := range lower {
text = strings.Replace(text, strings.ToUpper(lwr), lwr, -1)
}
for _, ttl := range title {
text = strings.Replace(text, strings.ToUpper(ttl), "."+strings.Title(ttl[1:]), -1)
}
err = ioutil.WriteFile("realcal_NC.go", []byte(text), 0666)
check(err)
cmd := exec.Command("go", "run", "realcal_NC.go")
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
check(cmd.Run())
}

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@ -0,0 +1,49 @@
$include "REALIZE.ICN"
LINK DATETIME
$define ISLEAPYEAR IsLeapYear
$define JULIAN julian
PROCEDURE MAIN(A)
PRINTCALENDAR(\A$<1$>|1969)
END
PROCEDURE PRINTCALENDAR(YEAR)
COLS := 3
MONS := $<$>
"JANUARY FEBRUARY MARCH APRIL MAY JUNE " ||
"JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER " ?
WHILE PUT(MONS, TAB(FIND(" "))) DO MOVE(1)
WRITE(CENTER("$<SNOOPY PICTURE$>",COLS * 24 + 4))
WRITE(CENTER(YEAR,COLS * 24 + 4), CHAR(10))
M := LIST(COLS)
EVERY MON := 0 TO 9 BY COLS DO $(
WRITES(" ")
EVERY I := 1 TO COLS DO {
WRITES(CENTER(MONS$<MON+I$>,24))
M$<I$> := CREATE CALENDARFORMATWEEK(YEAR,MON + I)
$)
WRITE()
EVERY 1 TO 7 DO $(
EVERY C := 1 TO COLS DO $(
WRITES(" ")
EVERY 1 TO 7 DO WRITES(RIGHT(@M$<C$>,3))
$)
WRITE()
$)
$)
RETURN
END
PROCEDURE CALENDARFORMATWEEK(YEAR,M)
STATIC D
INITIAL D := $<31,28,31,30,31,30,31,31,30,31,30,31$>
EVERY SUSPEND "SU"|"MO"|"TU"|"WE"|"TH"|"FR"|"SA"
EVERY 1 TO (DAY := (JULIAN(M,1,YEAR)+1)%7) DO SUSPEND ""
EVERY SUSPEND 1 TO D$<M$> DO DAY +:= 1
IF M = 2 & ISLEAPYEAR(YEAR) THEN SUSPEND (DAY +:= 1, 29)
EVERY DAY TO (6*7) DO SUSPEND ""
END

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@ -0,0 +1,27 @@
$define PROCEDURE procedure
$define END end
$define WRITE write
$define WRITES writes
$define SUSPEND suspend
$define DO do
$define TO to
$define EVERY every
$define LIST list
$define WHILE while
$define MAIN main
$define PUT put
$define TAB tab
$define MOVE move
$define CHAR move
$define CENTER center
$define RIGHT right
$define FIND find
$define STATIC static
$define INITIAL initial
$define CREATE create
$define LINK link
$define IF if
$define THEN then
$define BY by
$define DATETIME datetime
$define RETURN return

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@ -0,0 +1,10 @@
B=: + 4 100 400 -/@:<.@:%~ <:
M=: 28+ 3, (10$5$3 2),~ 0 ~:/@:= 4 100 400 | ]
R=: (7 -@| B+ 0, +/\@}:@M) |."0 1 (0,#\#~41) (]&:>: *"1 >/)~ M
H=. _3(_11&{.)\'JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC'
H=. 'SU MO TU WE TH FR SA',:"1~H
C=: H <@,"(2) 12 6 21 }."1@($,) (' ',3 ":,.#\#~31) {~ R
D=: 0 ": -@<.@%&21@+&1@[ ]\ C@]
L=: |."0 1~ +/ .(*./\@:=)"1&' '
E=: (|."0 1~ _2 <.@%~ +/ .(*./\.@:=)"1&' ')@:({."1) L
F=: 0 _1 }. 0 1 }. (2+[) E '[INSERT SNOOPY HERE]', ":@], D

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132 F 1969
[INSERT SNOOPY HERE]
1969
┌────────────────────┬────────────────────┬────────────────────┬────────────────────┬────────────────────┬────────────────────┐
│ JAN │ FEB │ MAR │ APR │ MAY │ JUN │
│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│
│ 1 2 3 4│ 1│ 1│ 1 2 3 4 5│ 1 2 3│ 1 2 3 4 5 6 7│
│ 5 6 7 8 9 10 11│ 2 3 4 5 6 7 8│ 2 3 4 5 6 7 8│ 6 7 8 9 10 11 12│ 4 5 6 7 8 9 10│ 8 9 10 11 12 13 14│
│12 13 14 15 16 17 18│ 9 10 11 12 13 14 15│ 9 10 11 12 13 14 15│13 14 15 16 17 18 19│11 12 13 14 15 16 17│15 16 17 18 19 20 21│
│19 20 21 22 23 24 25│16 17 18 19 20 21 22│16 17 18 19 20 21 22│20 21 22 23 24 25 26│18 19 20 21 22 23 24│22 23 24 25 26 27 28│
│26 27 28 29 30 31 │23 24 25 26 27 28 │23 24 25 26 27 28 29│27 28 29 30 │25 26 27 28 29 30 31│29 30 │
│ │ │30 31 │ │ │ │
├────────────────────┼────────────────────┼────────────────────┼────────────────────┼────────────────────┼────────────────────┤
│ JUL │ AUG │ SEP │ OCT │ NOV │ DEC │
│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│SU MO TU WE TH FR SA│
│ 1 2 3 4 5│ 1 2│ 1 2 3 4 5 6│ 1 2 3 4│ 1│ 1 2 3 4 5 6│
│ 6 7 8 9 10 11 12│ 3 4 5 6 7 8 9│ 7 8 9 10 11 12 13│ 5 6 7 8 9 10 11│ 2 3 4 5 6 7 8│ 7 8 9 10 11 12 13│
│13 14 15 16 17 18 19│10 11 12 13 14 15 16│14 15 16 17 18 19 20│12 13 14 15 16 17 18│ 9 10 11 12 13 14 15│14 15 16 17 18 19 20│
│20 21 22 23 24 25 26│17 18 19 20 21 22 23│21 22 23 24 25 26 27│19 20 21 22 23 24 25│16 17 18 19 20 21 22│21 22 23 24 25 26 27│
│27 28 29 30 31 │24 25 26 27 28 29 30│28 29 30 │26 27 28 29 30 31 │23 24 25 26 27 28 29│28 29 30 31 │
│ │31 │ │ │30 │ │
└────────────────────┴────────────────────┴────────────────────┴────────────────────┴────────────────────┴────────────────────┘

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# IF THIS SMALL FUNCTION IS PLACED IN THE STARTUP.JL
# FILE, IT WILL BE LOADED ON STARTUP. THE REST OF
# THIS EXAMPLE IS IN ALL UPPERCASE.
function RUNUPPERCASECODE(CO)
COD = replace(lowercase(CO), "date" => "Date")
for E in Meta.parse(COD, 1) eval(E) end
end
CODE = """BEGIN
USING DATES;
CENTEROBJECT(X, N) = BEGIN S = UPPERCASE(STRING(X)); RPAD(LPAD(S, DIV(N + LENGTH(S), 2)), N) END;
FUNCTION FORMATMONTH(YR, MO)
DT = DATE(\"\$YR-\$MO-01\");
DAYOFWEEKFIRST = DAYOFWEEK(DT);
NUMWEEKLINES = 1;
STR = UPPERCASE(CENTEROBJECT(MONTHNAME(DT), 20) * \"\\NMO TU WE TH FR SA SU\\N\");
STR *= \" \" ^ (3 * (DAYOFWEEKFIRST - 1)) * LPAD(STRING(1), 2);
FOR I = 2:DAYSINMONTH(DT)
IF (I + DAYOFWEEKFIRST + 5) % 7 == 0
STR *= \"\\N\" * LPAD(I, 2);
NUMWEEKLINES += 1;
ELSE
STR *= LPAD(STRING(I), 3);
END;
END;
STR *= NUMWEEKLINES < 6 ? \"\\N\\N\\N\" : \"\\N\\N\";
ARR = [];
FOR S IN SPLIT(STR, \"\\N\")
PUSH!(ARR, RPAD(S, 20)[1:20])
END;
JOIN(ARR, \"\\N\");
END;
FUNCTION FORMATYEAR(DISPLAYYEAR)
CALMONTHS = [FORMATMONTH(DISPLAYYEAR, MO) FOR MO IN 1:12];
MONTHSPERLINE = 6;
JOINSPACES = 2;
STR = \"\\N\" * CENTEROBJECT(DISPLAYYEAR, 132) * \"\\N\";
MONTHCAL = [SPLIT(FORMATMONTH(DISPLAYYEAR, I), \"\\N\") FOR I IN 1:12];
FOR I IN 1:MONTHSPERLINE:LENGTH(CALMONTHS) - 1
FOR J IN 1:LENGTH(MONTHCAL[1])
MONTHLINES = MAP(X->MONTHCAL[X][J], I:I + MONTHSPERLINE - 1);
STR *= RPAD(JOIN(MONTHLINES, \" \" ^ JOINSPACES), 132) * \"\\N\";
END;
STR *= \"\\N\";
END;
STR;
END;
PRINTLN(FORMATYEAR(1969));
END;
"""
RUNUPPERCASECODE(CODE)

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IMPORT JAVA.TEXT.*
IMPORT JAVA.UTIL.*
IMPORT JAVA.IO.PRINTSTREAM
INTERNAL FUN PRINTSTREAM.PRINTCALENDAR(YEAR: INT, NCOLS: BYTE, LOCALE: LOCALE?) {
IF (NCOLS < 1 || NCOLS > 12)
THROW ILLEGALARGUMENTEXCEPTION("ILLEGAL COLUMN WIDTH.")
VAL W = NCOLS * 24
VAL NROWS = MATH.CEIL(12.0 / NCOLS).TOINT()
VAL DATE = GREGORIANCALENDAR(YEAR, 0, 1)
VAR OFFS = DATE.GET(CALENDAR.DAY_OF_WEEK) - 1
VAL DAYS = DATEFORMATSYMBOLS(LOCALE).SHORTWEEKDAYS.SLICE(1..7).MAP { IT.SLICE(0..1) }.JOINTOSTRING(" ", " ")
VAL MONS = ARRAY(12) { ARRAY(8) { "" } }
DATEFORMATSYMBOLS(LOCALE).MONTHS.SLICE(0..11).FOREACHINDEXED { M, NAME ->
VAL LEN = 11 + NAME.LENGTH / 2
VAL FORMAT = MESSAGEFORMAT.FORMAT("%{0}S%{1}S", LEN, 21 - LEN)
MONS[M][0] = STRING.FORMAT(FORMAT, NAME, "")
MONS[M][1] = DAYS
VAL DIM = DATE.GETACTUALMAXIMUM(CALENDAR.DAY_OF_MONTH)
FOR (D IN 1..42) {
VAL ISDAY = D > OFFS && D <= OFFS + DIM
VAL ENTRY = IF (ISDAY) STRING.FORMAT(" %2S", D - OFFS) ELSE " "
IF (D % 7 == 1)
MONS[M][2 + (D - 1) / 7] = ENTRY
ELSE
MONS[M][2 + (D - 1) / 7] += ENTRY
}
OFFS = (OFFS + DIM) % 7
DATE.ADD(CALENDAR.MONTH, 1)
}
PRINTF("%" + (W / 2 + 10) + "S%N", "[SNOOPY PICTURE]")
PRINTF("%" + (W / 2 + 4) + "S%N%N", YEAR)
FOR (R IN 0..NROWS - 1) {
FOR (I IN 0..7) {
VAR C = R * NCOLS
WHILE (C < (R + 1) * NCOLS && C < 12) {
PRINTF(" %S", MONS[C][I].TOUPPERCASE()) // ORIGINAL CHANGED TO PRINT IN UPPER CASE
C++
}
PRINTLN()
}
PRINTLN()
}
}
FUN MAIN(ARGS: ARRAY<STRING>) {
SYSTEM.OUT.PRINTCALENDAR(1969, 3, LOCALE.US)
}

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// version 1.1.3
import java.io.File
import java.io.BufferedReader
import java.io.InputStreamReader
fun main(args: Array<String>) {
val keywords = listOf(
"import", "internal", "fun", "if", "throw", "val", "var", "for", "in", "while"
)
val singleCase = listOf(
"java.text",
"java.util",
"java.io",
"else", // really a keyword but doesn't have a following space here
"ceil",
"it", // really a keyword but doesn't have a following space here
"get(", // also included in GETACTUALMAXIMUM
"slice",
"map",
"months",
"length",
".format", // also variable called FORMAT
"add",
"printf",
"println",
"out",
"main",
"args",
"s%{1}s",
"%2s",
"s%n%n",
"s%n",
"%s"
)
val mixedCase = listOf(
"PRINTSTREAM" to "PrintStream",
"INT," to "Int,", // also included in PRINTCALENDAR
"BYTE" to "Byte",
"LOCALE?" to "Locale?", // also variable called LOCALE
"LOCALE." to "Locale.",
"ILLEGALARGUMENTEXCEPTION" to "IllegalArgumentException",
"MATH" to "Math",
"GREGORIANCALENDAR" to "GregorianCalendar",
"DATEFORMATSYMBOLS" to "DateFormatSymbols",
"ARRAY" to "Array",
"MESSAGEFORMAT" to "MessageFormat",
"JOINTOSTRING" to "joinToString",
"STRING" to "String",
"CALENDAR." to "Calendar.", // also included in PRINTCALENDAR
"SYSTEM" to "System",
"TOINT" to "toInt",
"SHORTWEEKDAYS" to "shortWeekdays",
"FOREACHINDEXED" to "forEachIndexed",
"GETACTUALMAXIMUM" to "getActualMaximum",
"TOUPPERCASE" to "toUpperCase"
)
var text = File("calendar_UC.txt").readText()
for (k in keywords) text = text.replace("${k.toUpperCase()} ", "$k ") // add a following space to be on safe side
for (s in singleCase) text = text.replace(s.toUpperCase(), s)
for (m in mixedCase) text = text.replace(m.first, m.second)
File("calendar_NC.kt").writeText(text)
val commands = listOf("kotlinc", "calendar_NC.kt", "-include-runtime", "-d", "calendar_X.jar")
val pb = ProcessBuilder(commands)
pb.redirectErrorStream(true)
val process = pb.start()
process.waitFor()
val commands2 = listOf("java", "-jar", "calendar_NC.jar")
val pb2 = ProcessBuilder(commands2)
pb2.redirectErrorStream(true)
val process2 = pb2.start()
val out = StringBuilder()
val br = BufferedReader(InputStreamReader(process2.inputStream))
while (true) {
val line = br.readLine()
if (line == null) break
out.append(line).append('\n')
}
br.close()
println(out.toString())
}

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@ -0,0 +1,52 @@
import java.text.*
import java.util.*
import java.io.PrintStream
internal fun PrintStream.PRINTCALENDAR(YEAR: Int, NCOLS: Byte, LOCALE: Locale?) {
if (NCOLS < 1 || NCOLS > 12)
throw IllegalArgumentException("ILLEGAL COLUMN WIDTH.")
val W = NCOLS * 24
val NROWS = Math.ceil(12.0 / NCOLS).toInt()
val DATE = GregorianCalendar(YEAR, 0, 1)
var OFFS = DATE.get(Calendar.DAY_OF_WEEK) - 1
val DAYS = DateFormatSymbols(LOCALE).shortWeekdays.slice(1..7).map { it.slice(0..1) }.joinToString(" ", " ")
val MONS = Array(12) { Array(8) { "" } }
DateFormatSymbols(LOCALE).months.slice(0..11).forEachIndexed { M, NAME ->
val LEN = 11 + NAME.length / 2
val FORMAT = MessageFormat.format("%{0}s%{1}s", LEN, 21 - LEN)
MONS[M][0] = String.format(FORMAT, NAME, "")
MONS[M][1] = DAYS
val DIM = DATE.getActualMaximum(Calendar.DAY_OF_MONTH)
for (D in 1..42) {
val ISDAY = D > OFFS && D <= OFFS + DIM
val ENTRY = if (ISDAY) String.format(" %2s", D - OFFS) else " "
if (D % 7 == 1)
MONS[M][2 + (D - 1) / 7] = ENTRY
else
MONS[M][2 + (D - 1) / 7] += ENTRY
}
OFFS = (OFFS + DIM) % 7
DATE.add(Calendar.MONTH, 1)
}
printf("%" + (W / 2 + 10) + "s%n", "[SNOOPY PICTURE]")
printf("%" + (W / 2 + 4) + "s%n%n", YEAR)
for (R in 0..NROWS - 1) {
for (I in 0..7) {
var C = R * NCOLS
while (C < (R + 1) * NCOLS && C < 12) {
printf(" %s", MONS[C][I].toUpperCase()) // ORIGINAL CHANGED TO PRINT in UPPER CASE
C++
}
println()
}
println()
}
}
fun main(args: Array<String>) {
System.out.PRINTCALENDAR(1969, 3, Locale.US)
}

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@ -0,0 +1,63 @@
FUNCTION PRINT_CAL(YEAR)
LOCAL MONTHS={"JANUARY","FEBRUARY","MARCH","APRIL","MAY","JUNE",
"JULY","AUGUST","SEPTEMBER","OCTOBER","NOVEMBER","DECEMBER"}
LOCAL DAYSTITLE="MO TU WE TH FR SA SU"
LOCAL DAYSPERMONTH={31,28,31,30,31,30,31,31,30,31,30,31}
LOCAL STARTDAY=((YEAR-1)*365+MATH.FLOOR((YEAR-1)/4)-MATH.FLOOR((YEAR-1)/100)+MATH.FLOOR((YEAR-1)/400))%7
IF YEAR%4==0 AND YEAR%100~=0 OR YEAR%400==0 THEN
DAYSPERMONTH[2]=29
END
LOCAL SEP=5
LOCAL MONTHWIDTH=DAYSTITLE:LEN()
LOCAL CALWIDTH=3*MONTHWIDTH+2*SEP
FUNCTION CENTER(STR, WIDTH)
LOCAL FILL1=MATH.FLOOR((WIDTH-STR:LEN())/2)
LOCAL FILL2=WIDTH-STR:LEN()-FILL1
RETURN STRING.REP(" ",FILL1)..STR..STRING.REP(" ",FILL2)
END
FUNCTION MAKEMONTH(NAME, SKIP,DAYS)
LOCAL CAL={
CENTER(NAME,MONTHWIDTH),
DAYSTITLE
}
LOCAL CURDAY=1-SKIP
WHILE #CAL<9 DO
LINE={}
FOR I=1,7 DO
IF CURDAY<1 OR CURDAY>DAYS THEN
LINE[I]=" "
ELSE
LINE[I]=STRING.FORMAT("%2D",CURDAY)
END
CURDAY=CURDAY+1
END
CAL[#CAL+1]=TABLE.CONCAT(LINE," ")
END
RETURN CAL
END
LOCAL CALENDAR={}
FOR I,MONTH IN IPAIRS(MONTHS) DO
LOCAL DPM=DAYSPERMONTH[I]
CALENDAR[I]=MAKEMONTH(MONTH, STARTDAY, DPM)
STARTDAY=(STARTDAY+DPM)%7
END
PRINT(CENTER("[SNOOPY]",CALWIDTH):UPPER(),"\N")
PRINT(CENTER("--- "..YEAR.." ---",CALWIDTH):UPPER(),"\N")
FOR Q=0,3 DO
FOR L=1,9 DO
LINE={}
FOR M=1,3 DO
LINE[M]=CALENDAR[Q*3+M][L]
END
PRINT(TABLE.CONCAT(LINE,STRING.REP(" ",SEP)):UPPER())
END
END
END
PRINT_CAL(1969)

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do io.input( arg[ 1 ] ); local s = io.read( "*a" ):lower(); io.close(); assert( load( s ) )() end

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@ -0,0 +1,147 @@
\\ Calendar - for "REAL" programmers
\\ All statements in UPPERCASE
\\ Output to 132 characters console - as a line printer
\\ USE COURIER NEW (FONT "COURIER NEW")
\\ CHANGE THE VALUE OF PRINT_IT TO TRUE FOR PRINTING
GLOBAL CONST PRINT_IT AS BOOLEAN=FALSE
MODULE GLOBAL SNOOPY {
IF NOT PRINT_IT THEN CURSOR 0,ROW ELSE IF ROW>0 THEN PAGE 1
PRINT $(,8)
PRINT #-2, {
XXXX
X XX
X *** X XXXXX
X ***** X XXX XX
XXXX ******* XXX XXXX XX
XX X ****** XXXXXXXXX El@ XX XXX
XX X **** X X** X
X XX XX X X***X
X //XXXX X XXXX
X // X XX
X // X XXXXXXXXXXXXXXXXXX/
X XXX// X X
X X X X X
X X X X X
X X X X X XX
X X X X X XXX XX
X XXX X X X X X X
X X X XX X XXXX
X X XXXXXXXX\ XX XX X
XX XX X X @X XX
XX XXXX XXXXXX/ X XXXX
XXX XX*** X X
XXXXXXXXXXXXX * * X X
*---* X X X
*-* * XXX X X
*- * XXX X
*- *X XXX
*- *X X XXX
*- *X X XX
*- *XX X X
* *X* X X X
* *X * X X X
* * X** X XXXX X
* * X** XX X X
* ** X** X XX X
* ** X* XXX X X
* ** XX XXXX XXX
* * * XXXX X X
* * * X X X
=======******* * * X X XXXXXXXX\
* * * /XXXXX XXXXXXXX\ )
=====********** * X ) \ )
====* * X \ \ )XXXXX
=========********** XXXXXXXXXXXXXXXXXXXXXX
}
}
MODULE CALENDAR (YEAR, LOCALEID) {
FUNCTION GETMAX(YEAR, MONTH) {
A=DATE(STR$(YEAR)+"-"+STR$(MONTH)+"-1")
MAX=32
DO {
MAX--
M=VAL(STR$(CDATE(A,0,0,MAX), "M"))
} UNTIL M=MONTH
=MAX+1
}
FUNCTION SKIPMO(YEAR, MONTH) {
A=DATE(STR$(YEAR)+"-"+STR$(MONTH)+"-1")
=(VAL(STR$(A, "W"))-8) MOD 7 +7
}
FUNCTION TITLE$(A$) {
=UCASE$(LEFT$(A$,1))+LCASE$(MID$(A$, 2))
}
LOCALE LOCALEID
IF NOT PRINT_IT THEN CURSOR 0,HEIGHT-1 ' LAST LINE, SO EACH NEW LINE SCROLL ALL LINES UP
SNOOPY
PRINT UNDER ' PRINT UNDERLINE
PRINT OVER $(2), YEAR
PRINT
FOR J=0 TO 1 {
PRINT
FOR I=1 TO 6 {
MONTH=I+J*6
PRINT PART @((I-1)*22+1), $(2,21), UCASE$(LOCALE$(55+MONTH))
}
PRINT
DIM SKIP(1 TO 6), COUNT(1 TO 6), D(1 TO 6)=1
FOR I=1 TO 6 {
MONTH=I+J*6
IF I>1 THEN PRINT " ";
FOR K=42 TO 48 :PRINT " ";UCASE$(LEFT$(LOCALE$(K),2));:NEXT K
SKIP(I)=SKIPMO(YEAR, MONTH)
COUNT(I)=GETMAX(YEAR, MONTH)
}
PRINT
IF PRINT_IT ELSE REFRESH 1000
FOR I=1 TO 6 {
IF I>1 THEN PRINT " ";
FOR K=1 TO 7 {
SKIP(I)--
IF SKIP(I)>0 THEN PRINT " "; :CONTINUE
COUNT(I)--
PRINT FORMAT$(" {0::-2}", D(I));
D(I)++
}
}
PRINT
IF PRINT_IT ELSE REFRESH 1000
PRINT @(0)
FOR M=1 TO 5 {
FOR I=1 TO 6 {
IF I>1 THEN PRINT " ";
FOR K=1 TO 7 {
COUNT(I)--
IF COUNT(I)<0 THEN PRINT " "; : CONTINUE
PRINT FORMAT$(" {0::-2}", D(I));
D(I)++
}
}
PRINT
IF PRINT_IT ELSE REFRESH 1000
}
}
}
WHILE INKEY$<>"" : END WHILE
IF PRINT_IT THEN PRINTING ON ELSE REFRESH 1000
FONT "COURIER NEW"
PEN 0
CLS 15, 0
FORM 132,68
CALENDAR 1966, 1032 ' GREEK
GOSUB WAITKEY_OR_MOUSE
FOR I=2020 TO 2026
CALENDAR I, 1033 ' ENGLISH
GOSUB WAITKEY_OR_MOUSE
NEXT I
IF PRINT_IT THEN PRINTING OFF ELSE REFRESH 50
CLEAR ' CLEAR VARIABLES FROM THIS MODULE
END
WAITKEY_OR_MOUSE:
IF PRINT_IT THEN RETURN
WHILE INKEY$="" AND MOUSE=0
END WHILE
RETURN

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@ -0,0 +1,31 @@
import strutils
const progUpper = staticRead("calendar_upper.txt")
proc transformed(s: string): string {.compileTime.} =
## Return a transformed version (which can compile) of a program in uppercase.
let upper = s.toLower() # Convert all to lowercase.
var inString = false # Text in string should be in uppercase…
var inBraces = false # … except if this is in an expression to interpolate.
for ch in upper:
case ch
of '"':
inString = not inString
of '{':
if inString: inBraces = true
of '}':
if inString: inBraces = false
of 'a'..'z':
if inString and not inBraces:
result.add(ch.toUpperAscii()) # Restore content of strings to uppercase.
continue
else:
discard
result.add(ch)
const prog = progUpper.transformed()
static: writeFile("calendar_transformed.nim", prog)
include "calendar_transformed.nim"

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IMPORT TIMES
IMPORT STRFORMAT
PROC PRINTCALENDAR(YEAR, NCOLS: INT) =
VAR ROWS = 12 DIV NCOLS
VAR DATE = INITDATETIME(1, MJAN, YEAR, 0, 0, 0, UTC())
IF ROWS MOD NCOLS != 0:
INC ROWS
VAR OFFS = GETDAYOFWEEK(DATE.MONTHDAY, DATE.MONTH, DATE.YEAR).INT
VAR MONS: ARRAY[12, ARRAY[8, STRING]]
FOR M IN 0..11:
MONS[M][0] = &"{$DATE.MONTH:^21}"
MONS[M][1] = " SU MO TU WE TH FR SA"
VAR DIM = GETDAYSINMONTH(DATE.MONTH, DATE.YEAR)
FOR D IN 1..42:
VAR DAY = D > OFFS AND D <= OFFS + DIM
VAR STR = IF DAY: &" {D-OFFS:2}" ELSE: " "
MONS[M][2 + (D - 1) DIV 7] &= STR
OFFS = (OFFS + DIM) MOD 7
DATE = DATE + MONTHS(1)
VAR SNOOPYSTRING, YEARSTRING: STRING
FORMATVALUE(SNOOPYSTRING, "[SNOOPY PICTURE]", "^" & $(NCOLS * 24 + 4))
FORMATVALUE(YEARSTRING, $YEAR, "^" & $(NCOLS * 24 + 4))
ECHO SNOOPYSTRING, "\N" , YEARSTRING, "\N"
FOR R IN 0..<ROWS:
VAR S: ARRAY[8, STRING]
FOR C IN 0..<NCOLS:
IF R * NCOLS + C > 11:
BREAK
FOR I, LINE IN MONS[R * NCOLS + C]:
S[I] &= &" {LINE}"
FOR LINE IN S:
IF LINE == "":
BREAK
ECHO LINE
ECHO ""
PRINTCALENDAR(1969, 5)

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<?PHP
ECHO <<<REALPROGRAMMERSTHINKINUPPERCASEANDCHEATBYUSINGPRINT
JANUARY FEBRUARY MARCH APRIL MAY JUNE
MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO
1 2 3 4 5 1 2 1 2 1 2 3 4 5 6 1 2 3 4 1
6 7 8 9 10 11 12 3 4 5 6 7 8 9 3 4 5 6 7 8 9 7 8 9 10 11 12 13 5 6 7 8 9 10 11 2 3 4 5 6 7 8
13 14 15 16 17 18 19 10 11 12 13 14 15 16 10 11 12 13 14 15 16 14 15 16 17 18 19 20 12 13 14 15 16 17 18 9 10 11 12 13 14 15
20 21 22 23 24 25 26 17 18 19 20 21 22 23 17 18 19 20 21 22 23 21 22 23 24 25 26 27 19 20 21 22 23 24 25 16 17 18 19 20 21 22
27 28 29 30 31 24 25 26 27 28 24 25 26 27 28 29 30 28 29 30 26 27 28 29 30 31 23 24 25 26 27 28 29
31 30
JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER
MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO MO TU WE TH FR SA SO
1 2 3 4 5 6 1 2 3 1 2 3 4 5 6 7 1 2 3 4 5 1 2 1 2 3 4 5 6 7
7 8 9 10 11 12 13 4 5 6 7 8 9 10 8 9 10 11 12 13 14 6 7 8 9 10 11 12 3 4 5 6 7 8 9 8 9 10 11 12 13 14
14 15 16 17 18 19 20 11 12 13 14 15 16 17 15 16 17 18 19 20 21 13 14 15 16 17 18 19 10 11 12 13 14 15 16 15 16 17 18 19 20 21
21 22 23 24 25 26 27 18 19 20 21 22 23 24 22 23 24 25 26 27 28 20 21 22 23 24 25 26 17 18 19 20 21 22 23 22 23 24 25 26 27 28
28 29 30 31 25 26 27 28 29 30 31 29 30 27 28 29 30 31 24 25 26 27 28 29 30 29 30 31
REALPROGRAMMERSTHINKINUPPERCASEANDCHEATBYUSINGPRINT
; // MAGICAL SEMICOLON

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(SUBRG, SIZE, FOFL):
CALENDAR: PROCEDURE (YEAR) OPTIONS (MAIN);
DECLARE YEAR CHARACTER (4) VARYING;
DECLARE (A, B, C) (0:5,0:6) CHARACTER (3);
DECLARE NAME_MONTH(12) STATIC CHARACTER (9) VARYING INITIAL (
'JANUARY', 'FEBRUARY', 'MARCH', 'APRIL', 'MAY', 'JUNE',
'JULY', 'AUGUST', 'SEPTEMBER', 'OCTOBER', 'NOVEMBER', 'DECEMBER');
DECLARE I FIXED;
DECLARE (MM, MMP1, MMP2) PIC '99';
PUT EDIT (CENTER('CALENDAR FOR ' || YEAR, 67)) (A);
PUT SKIP (2);
DO MM = 1 TO 12 BY 3;
MMP1 = MM + 1; MMP2 = MM + 2;
CALL PREPARE_MONTH('01' || MM || YEAR, A);
CALL PREPARE_MONTH('01' || MMP1 || YEAR, B);
CALL PREPARE_MONTH('01' || MMP2 || YEAR, C);
PUT SKIP EDIT (CENTER(NAME_MONTH(MM), 23),
CENTER(NAME_MONTH(MMP1), 23),
CENTER(NAME_MONTH(MMP2), 23) ) (A);
PUT SKIP EDIT ((3)' M T W T F S S ') (A);
DO I = 0 TO 5;
PUT SKIP EDIT (A(I,*), B(I,*), C(I,*)) (7 A, X(2));
END;
END;
PREPARE_MONTH: PROCEDURE (START, MONTH);
DECLARE MONTH(0:5,0:6) CHARACTER (3);
DECLARE START CHARACTER (8);
DECLARE I PIC 'ZZ9';
DECLARE OFFSET FIXED;
DECLARE (J, DAY) FIXED BINARY (31);
DECLARE (THIS_MONTH, NEXT_MONTH, K) FIXED BINARY;
DAY = DAYS(START, 'DDMMYYYY');
OFFSET = WEEKDAY(DAY) - 1;
IF OFFSET = 0 THEN OFFSET = 7;
MONTH = '';
DO J = DAY BY 1;
THIS_MONTH = SUBSTR(DAYSTODATE(J, 'DDMMYYYY'), 3, 2);
NEXT_MONTH = SUBSTR(DAYSTODATE(J+1, 'DDMMYYYY'), 3, 2);
IF THIS_MONTH^= NEXT_MONTH THEN LEAVE;
END;
I = 1;
DO K = OFFSET-1 TO OFFSET+J-DAY-1;
MONTH(K/7, MOD(K,7)) = I; I = I + 1;
END;
END PREPARE_MONTH;
END CALENDAR;

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$PROGRAM = '\'
MY @START_DOW = (3, 6, 6, 2, 4, 0,
2, 5, 1, 3, 6, 1);
MY @DAYS = (31, 28, 31, 30, 31, 30,
31, 31, 30, 31, 30, 31);
MY @MONTHS;
FOREACH MY $M (0 .. 11) {
FOREACH MY $R (0 .. 5) {
$MONTHS[$M][$R] = JOIN " ",
MAP { $_ < 1 || $_ > $DAYS[$M] ? " " : SPRINTF "%2D", $_ }
MAP { $_ - $START_DOW[$M] + 1 }
$R * 7 .. $R * 7 + 6;
}
}
SUB P { WARN $_[0], "\\N" }
P UC " [INSERT SNOOPY HERE]";
P " 1969";
P "";
FOREACH (UC(" JANUARY FEBRUARY MARCH APRIL MAY JUNE"),
UC(" JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER")) {
P $_;
MY @MS = SPLICE @MONTHS, 0, 6;
P JOIN " ", ((UC "SU MO TU WE TH FR SA") X 6);
P JOIN " ", MAP { SHIFT @$_ } @MS FOREACH 0 .. 5;
}
\'';
# LOWERCASE LETTERS
$E = '%' | '@';
$C = '#' | '@';
$H = '(' | '@';
$O = '/' | '@';
$T = '4' | '@';
$R = '2' | '@';
$A = '!' | '@';
$Z = ':' | '@';
$P = '0' | '@';
$L = ',' | '@';
`${E}${C}${H}${O} $PROGRAM | ${T}${R} A-Z ${A}-${Z} | ${P}${E}${R}${L}`;

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@ -0,0 +1 @@
$_=$ARGV[0]//1969;`\143\141\154 $_ >&2`

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #008080;">return</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">,</span><span style="color: #000000;">left</span><span style="color: #0000FF;">)&</span><span style="color: #000000;">s</span><span style="color: #0000FF;">&</span><span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">,</span><span style="color: #000000;">right</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #008080;">return</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">,</span><span style="color: #000000;">left</span><span style="color: #0000FF;">)&</span><span style="color: #7060A8;">upper</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">)&</span><span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #008000;">' '</span><span style="color: #0000FF;">,</span><span style="color: #000000;">right</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #000000;">initialSymEntry</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"integer"</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">S_Type</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"TI"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">opInt</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">E_none</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- #01 / 0b0001 integer</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #000000;">Alias</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"INTEGER"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">symlimit</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,6 @@
(phixonline)-->
<span style="color: #008080;">procedure</span> <span style="color: #000000;">tt_stringA</span><span style="color: #0000FF;">(</span><span style="color: #004080;">sequence</span> <span style="color: #000000;">text</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">alias</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">tt_string</span><span style="color: #0000FF;">(</span><span style="color: #000000;">text</span><span style="color: #0000FF;">,-</span><span style="color: #000000;">2</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">tt</span><span style="color: #0000FF;">[</span><span style="color: #000000;">pcurr</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">alias</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #008080;">global</span> <span style="color: #008080;">constant</span> <span style="color: #000000;">T_include</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">596</span> <span style="color: #000000;">tt_stringF</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"include"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">T_include</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #000000;">tt_stringA</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"INCLUDE"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">T_include</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #000000;">Ch</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">Ch</span><span style="color: #0000FF;">,</span><span style="color: #000000;">escchar</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,3 @@
(phixonline)-->
<span style="color: #000000;">Ch</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">lower</span><span style="color: #0000FF;">(</span><span style="color: #000000;">Ch</span><span style="color: #0000FF;">),</span><span style="color: #000000;">escchar</span><span style="color: #0000FF;">)</span>
<!--

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@ -0,0 +1,14 @@
(DE CAL (YEAR)
(PRINL "====== " YEAR " ======")
(FOR DAT (RANGE (DATE YEAR 1 1) (DATE YEAR 12 31))
(LET D (DATE DAT)
(TAB (3 3 4 8)
(WHEN (= 1 (CADDR D))
(GET `(INTERN (PACK (MAPCAR CHAR (42 77 111 110)))) (CADR D)) )
(CADDR D)
(DAY DAT `(INTERN (PACK (MAPCAR CHAR (42 68 97 121)))))
(WHEN (=0 (% (INC DAT) 7))
(PACK (CHAR 87) "EEk " (WEEK DAT)) ) ) ) ) )
(CAL 1969)
(BYE)

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/*REXX PROGRAM TO SHOW ANY YEAR'S (MONTHLY) CALENDAR (WITH/WITHOUT GRID)*/
@ABC=
PARSE VALUE SCRSIZE() WITH SD SW .
DO J=0 TO 255;_=D2C(J);IF DATATYPE(_,'L') THEN @ABC=@ABC||_;END
@ABCU=@ABC; UPPER @ABCU
DAYS_='SUNDAY MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY'
MONTHS_='JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER'
DAYS=; MONTHS=
DO J=1 FOR 7
_=LOWER(WORD(DAYS_,J))
DAYS=DAYS TRANSLATE(LEFT(_,1))SUBSTR(_,2)
END
DO J=1 FOR 12
_=LOWER(WORD(MONTHS_,J))
MONTHS=MONTHS TRANSLATE(LEFT(_,1))SUBSTR(_,2)
END
CALFILL=' '; MC=12; _='1 3 1234567890' "FB"X
PARSE VAR _ GRID CALSPACES # CHK . CV_ DAYS.1 DAYS.2 DAYS.3 DAYSN
_=0; PARSE VAR _ COLS 1 JD 1 LOWERCASE 1 MAXKALPUTS 1 NARROW 1,
NARROWER 1 NARROWEST 1 SHORT 1 SHORTER 1 SHORTEST 1,
SMALL 1 SMALLER 1 SMALLEST 1 UPPERCASE
PARSE ARG MM '/' DD "/" YYYY _ '(' OPS; UOPS=OPS
IF _\=='' | \IS#(MM) | \IS#(DD) | \IS#(YYYY) THEN CALL ERX 86
@CALMONTHS ='CALMON' || LOWER('THS')
@CALSPACES ='CALSP' || LOWER('ACES')
@DEPTH ='DEP' || LOWER('TH')
@GRIDS ='GRID' || LOWER('S')
@LOWERCASE ='LOW' || LOWER('ERCASE')
@NARROW ='NAR' || LOWER('ROW')
@NARROWER ='NARROWER'
@NARROWEST ='NARROWES' || LOWER('T')
@SHORT ='SHOR' || LOWER('T')
@SHORTER ='SHORTER'
@SHORTEST ='SHORTES' || LOWER('T')
@UPPERCASE ='UPP' || LOWER('ERCASE')
@WIDTH ='WID' || LOWER('TH')
DO WHILE OPS\==''; OPS=STRIP(OPS,'L'); PARSE VAR OPS _1 2 1 _ . 1 _O OPS
UPPER _
SELECT
WHEN ABB(@CALMONTHS) THEN MC=NAI()
WHEN ABB(@CALSPACES) THEN CALSPACES=NAI()
WHEN ABB(@DEPTH) THEN SD=NAI()
WHEN ABBN(@GRIDS) THEN GRID=NO()
WHEN ABBN(@LOWERCASE) THEN LOWERCASE=NO()
WHEN ABBN(@NARROW) THEN NARROW=NO()
WHEN ABBN(@NARROWER) THEN NARROWER=NO()
WHEN ABBN(@NARROWEST) THEN NARROWEST=NO()
WHEN ABBN(@SHORT) THEN SHORT=NO()
WHEN ABBN(@SHORTER) THEN SHORTER=NO()
WHEN ABBN(@SHORTEST) THEN SHORTEST=NO()
WHEN ABBN(@SMALL) THEN SMALL=NO()
WHEN ABBN(@SMALLER) THEN SMALLER=NO()
WHEN ABBN(@SMALLEST) THEN SMALLEST=NO()
WHEN ABBN(@UPPERCASE) THEN UPPERCASE=NO()
WHEN ABB(@WIDTH) THEN SW=NAI()
OTHERWISE NOP
END /*SELECT*/
END /*DO WHILE OPTS\== ...*/
IF SD==0 THEN SD= 43; SD= SD-3
IF SW==0 THEN SW= 80; SW= SW-1
MC=INT(MC,'MONTHSCALENDER'); IF MC>0 THEN CAL=1
DAYS=' 'DAYS; MONTHS=' 'MONTHS
CYYYY=RIGHT(DATE(),4); HYY=LEFT(CYYYY,2); LYY=RIGHT(CYYYY,2)
DY.=31; _=30; PARSE VAR _ DY.4 1 DY.6 1 DY.9 1 DY.11; DY.2=28+LY(YYYY)
YY=RIGHT(YYYY,2); CW=10; CINDENT=1; CALWIDTH=76
IF SMALL THEN DO; NARROW=1 ; SHORT=1 ; END
IF SMALLER THEN DO; NARROWER=1 ; SHORTER=1 ; END
IF SMALLEST THEN DO; NARROWEST=1; SHORTEST=1; END
IF SHORTEST THEN SHORTER=1
IF SHORTER THEN SHORT =1
IF NARROW THEN DO; CW=9; CINDENT=3; CALWIDTH=69; END
IF NARROWER THEN DO; CW=4; CINDENT=1; CALWIDTH=34; END
IF NARROWEST THEN DO; CW=2; CINDENT=1; CALWIDTH=20; END
CV_=CALWIDTH+CALSPACES+2
CALFILL=LEFT(COPIES(CALFILL,CW),CW)
DO J=1 FOR 7; _=WORD(DAYS,J)
DO JW=1 FOR 3; _D=STRIP(SUBSTR(_,CW*JW-CW+1,CW))
IF JW=1 THEN _D=CENTRE(_D,CW+1)
ELSE _D=LEFT(_D,CW+1)
DAYS.JW=DAYS.JW||_D
END /*JW*/
__=DAYSN
IF NARROWER THEN DAYSN=__||CENTRE(LEFT(_,3),5)
IF NARROWEST THEN DAYSN=__||CENTER(LEFT(_,2),3)
END /*J*/
_YYYY=YYYY; CALPUTS=0; CV=1; _MM=MM+0; MONTH=WORD(MONTHS,MM)
DY.2=28+LY(_YYYY); DIM=DY._MM; _DD=01; DOW=DOW(_MM,_DD,_YYYY); $DD=DD+0
/*─────────────────────────────NOW: THE BUSINESS OF THE BUILDING THE CAL*/
CALL CALGEN
DO _J=2 TO MC
IF CV_\=='' THEN DO
CV=CV+CV_
IF CV+CV_>=SW THEN DO; CV=1; CALL CALPUT
CALL FCALPUTS;CALL CALPB
END
ELSE CALPUTS=0
END
ELSE DO;CALL CALPB;CALL CALPUT;CALL FCALPUTS;END
_MM=_MM+1; IF _MM==13 THEN DO; _MM=1; _YYYY=_YYYY+1; END
MONTH=WORD(MONTHS,_MM); DY.2=28+LY(_YYYY); DIM=DY._MM
DOW=DOW(_MM,_DD,_YYYY); $DD=0; CALL CALGEN
END /*_J*/
CALL FCALPUTS
RETURN _
/*─────────────────────────────CALGEN SUBROUTINE────────────────────────*/
CALGEN: CELLX=;CELLJ=;CELLM=;CALCELLS=0;CALLINE=0
CALL CALPUT
CALL CALPUTL COPIES('',CALWIDTH),"┌┐"; CALL CALHD
CALL CALPUTL MONTH ' ' _YYYY ; CALL CALHD
IF NARROWEST | NARROWER THEN CALL CALPUTL DAYSN
ELSE DO JW=1 FOR 3
IF SPACE(DAYS.JW)\=='' THEN CALL CALPUTL DAYS.JW
END
CALFT=1; CALFB=0
DO JF=1 FOR DOW-1; CALL CELLDRAW CALFILL,CALFILL; END
DO JY=1 FOR DIM; CALL CELLDRAW JY; END
CALFB=1
DO 7; CALL CELLDRAW CALFILL,CALFILL; END
IF SD>32 & \SHORTER THEN CALL CALPUT
RETURN
/*─────────────────────────────CELLDRAW SUBROUTINE──────────────────────*/
CELLDRAW: PARSE ARG ZZ,CDDOY;ZZ=RIGHT(ZZ,2);CALCELLS=CALCELLS+1
IF CALCELLS>7 THEN DO
CALLINE=CALLINE+1
CELLX=SUBSTR(CELLX,2)
CELLJ=SUBSTR(CELLJ,2)
CELLM=SUBSTR(CELLM,2)
CELLB=TRANSLATE(CELLX,,")(─-"#)
IF CALLINE==1 THEN CALL CX
CALL CALCSM; CALL CALPUTL CELLX; CALL CALCSJ; CALL CX
CELLX=; CELLJ=; CELLM=; CALCELLS=1
END
CDDOY=RIGHT(CDDOY,CW); CELLM=CELLM''CENTER('',CW)
CELLX=CELLX''CENTRE(ZZ,CW); CELLJ=CELLJ''CENTER('',CW)
RETURN
/*═════════════════════════════GENERAL 1-LINE SUBS══════════════════════*/
ABB:ARG ABBU;PARSE ARG ABB;RETURN ABBREV(ABBU,_,ABBL(ABB))
ABBL:RETURN VERIFY(ARG(1)LEFT(@ABC,1),@ABC,'M')-1
ABBN:PARSE ARG ABBN;RETURN ABB(ABBN)|ABB('NO'ABBN)
CALCSJ:IF SD>49&\SHORTER THEN CALL CALPUTL CELLB;IF SD>24&\SHORT THEN CALL CALPUTL CELLJ; RETURN
CALCSM:IF SD>24&\SHORT THEN CALL CALPUTL CELLM;IF SD>49&\SHORTER THEN CALL CALPUTL CELLB;RETURN
CALHD:IF SD>24&\SHORTER THEN CALL CALPUTL;IF SD>32&\SHORTEST THEN CALL CALPUTL;RETURN
CALPB:IF \GRID&SHORTEST THEN CALL PUT CHK;RETURN
CALPUT:CALPUTS=CALPUTS+1;MAXKALPUTS=MAX(MAXKALPUTS,CALPUTS);IF SYMBOL('CT.'CALPUTS)\=='VAR' THEN CT.CALPUTS=;CT.CALPUTS=OVERLAY(ARG(1),CT.CALPUTS,CV);RETURN
CALPUTL:CALL CALPUT COPIES(' ',CINDENT)LEFT(ARG(2)"",1)CENTER(ARG(1),CALWIDTH)||RIGHT(''ARG(2),1);RETURN
CX:CX_='';CX=COPIES(COPIES('',CW)'',7);IF CALFT THEN DO;CX=TRANSLATE(CX,'',"");CALFT=0;END;IF CALFB THEN DO;CX=TRANSLATE(CX,'',"");CX_='';CALFB=0;END;CALL CALPUTL CX,CX_;RETURN
DOW:PROCEDURE;ARG M,D,Y;IF M<3 THEN DO;M=M+12;Y=Y-1;END;YL=LEFT(Y,2);YR=RIGHT(Y,2);W=(D+(M+1)*26%10+YR+YR%4+YL%4+5*YL)//7;IF W==0 THEN W=7;RETURN W
ER:PARSE ARG _1,_2;CALL '$ERR' "14"P(_1) P(WORD(_1,2) !FID(1)) _2;IF _1<0 THEN RETURN _1;EXIT RESULT
ERR:CALL ER '-'ARG(1),ARG(2);RETURN ''
ERX:CALL ER '-'ARG(1),ARG(2);EXIT ''
FCALPUTS: DO J=1 FOR MAXKALPUTS;CALL PUT CT.J;END;CT.=;MAXKALPUTS=0;CALPUTS=0;RETURN
INT:INT=NUMX(ARG(1),ARG(2));IF \ISINT(INT) THEN CALL ERX 92,ARG(1) ARG(2);RETURN INT/1
IS#:RETURN VERIFY(ARG(1),#)==0
ISINT:RETURN DATATYPE(ARG(1),'W')
LOWER:RETURN TRANSLATE(ARG(1),@ABC,@ABCU)
LY:ARG _;IF LENGTH(_)==2 THEN _=HYY||_;LY=_//4==0;IF LY==0 THEN RETURN 0;LY=((_//100\==0)|_//400==0);RETURN LY
NA:IF ARG(1)\=='' THEN CALL ERX 01,ARG(2);PARSE VAR OPS NA OPS;IF NA=='' THEN CALL ERX 35,_O;RETURN NA
NAI:RETURN INT(NA(),_O)
NAN:RETURN NUMX(NA(),_O)
NO:IF ARG(1)\=='' THEN CALL ERX 01,ARG(2);RETURN LEFT(_,2)\=='NO'
NUM:PROCEDURE;PARSE ARG X .,F,Q;IF X=='' THEN RETURN X;IF DATATYPE(X,'N') THEN RETURN X/1;X=SPACE(TRANSLATE(X,,','),0);IF DATATYPE(X,'N') THEN RETURN X/1;RETURN NUMNOT()
NUMNOT:IF Q==1 THEN RETURN X;IF Q=='' THEN CALL ER 53,X F;CALL ERX 53,X F
NUMX:RETURN NUM(ARG(1),ARG(2),1)
P:RETURN WORD(ARG(1),1)
PUT:_=ARG(1);_=TRANSLATE(_,,'_'CHK);IF \GRID THEN _=UNGRID(_);IF LOWERCASE THEN _=LOWER(_);IF UPPERCASE THEN UPPER _;IF SHORTEST&_=' ' THEN RETURN;CALL TELL _;RETURN
TELL:SAY ARG(1);RETURN
UNGRID:RETURN TRANSLATE(ARG(1),,"│║─═┤┐└┴┬├┼┘┌╔╗╚╝╟╢╞╡╫╪╤╧╥╨╠╣")

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#CI(MODULE NAME-OF-THIS-FILE RACKET
(REQUIRE RACKET/DATE)
(DEFINE (CALENDAR YR)
(DEFINE (NSPLIT N L) (IF (NULL? L) L (CONS (TAKE L N) (NSPLIT N (DROP L N)))))
(DEFINE MONTHS
(FOR/LIST ([MN (IN-NATURALS 1)]
[MNAME '(JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY
AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER)])
(DEFINE S (FIND-SECONDS 0 0 12 1 MN YR))
(DEFINE PFX (DATE-WEEK-DAY (SECONDS->DATE S)))
(DEFINE DAYS
(LET ([? (IF (= MN 12) (Λ(X Y) Y) (Λ(X Y) X))])
(ROUND (/ (- (FIND-SECONDS 0 0 12 1 (? (+ 1 MN) 1) (? YR (+ 1 YR))) S)
60 60 24))))
(LIST* (~A MNAME #:WIDTH 20 #:ALIGN 'CENTER) "SU MO TU WE TH FR SA"
(MAP STRING-JOIN
(NSPLIT 7 `(,@(MAKE-LIST PFX " ")
,@(FOR/LIST ([D DAYS])
(~A (+ D 1) #:WIDTH 2 #:ALIGN 'RIGHT))
,@(MAKE-LIST (- 42 PFX DAYS) " ")))))))
(LET* ([S '(" 11,-~4-._3. 41-4! 10/ ()=(2) 3\\ 40~A! 9( 3( 80 39-4! 10\\._\\"
", ,-4'! 5#2X3@7! 12/ 2-3'~2;! 11/ 4/~2|-! 9=( 3~4 2|! 3/~42\\! "
"2/_23\\! /_25\\!/_27\\! 3|_20|! 3|_20|! 3|_20|! 3| 20|!!")]
[S (REGEXP-REPLACE* "!" (STRING-APPEND* S) "~%")]
[S (REGEXP-REPLACE* "@" S (STRING-FOLDCASE "X"))]
[S (REGEXP-REPLACE* ".(?:[1-7][0-9]*|[1-9])" S
(Λ(M) (MAKE-STRING (STRING->NUMBER (SUBSTRING M 1))
(STRING-REF M 0))))])
(PRINTF S YR))
(FOR-EACH (COMPOSE1 DISPLAYLN STRING-TITLECASE)
(DROPF-RIGHT (FOR*/LIST ([3MS (NSPLIT 3 MONTHS)] [S (APPLY MAP LIST 3MS)])
(REGEXP-REPLACE " +$" (STRING-JOIN S " ") ""))
(Λ(S) (EQUAL? "" S)))))
(CALENDAR 1969))

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@ -0,0 +1,4 @@
$_="\0".."~";<
115 97 121 32 34 91 73 78 83 69 82 84 32 83 78 79 79 80 89 32 72 69 82 69 93 34
59 114 117 110 32 60 99 97 108 62 44 64 42 65 82 71 83 91 48 93 47 47 49 57 54 57
>."$_[99]$_[104]$_[114]$_[115]"()."$_[69]$_[86]$_[65]$_[76]"()

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@ -0,0 +1,158 @@
# PROJECT : CALENDAR - FOR "REAL" PROGRAMMERS
# DATE : 2018/06/28
# AUTHOR : GAL ZSOLT (~ CALMOSOFT ~)
# EMAIL : <CALMOSOFT@GMAIL.COM>
LOAD "GUILIB.RING"
LOAD "STDLIB.RING"
NEW QAPP
{
WIN1 = NEW QWIDGET() {
DAY = LIST(12)
POS = NEWLIST(12,37)
MONTH = LIST(12)
WEEK = LIST(7)
WEEKDAY = LIST(7)
BUTTON = NEWLIST(7,6)
MONTHSNAMES = LIST(12)
WEEK = ["SU", "MO", "TU", "WE", "TH", "FR", "SA"]
MONTHS = ["JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE", "JULY",
"AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER"]
DAYSNEW = [[5,1], [6,2], [7,3], [1,4], [2,5], [3,6], [4,7]]
MO = [4,0,0,3,5,1,3,6,2,4,0,2]
MON = [31,28,31,30,31,30,31,31,30,31,30,31]
M2 = (((1969-1900)%7) + FLOOR((1969 - 1900)/4) % 7) % 7
FOR N = 1 TO 12
MONTH[N] = (MO[N] + M2) % 7
X = (MONTH[N] + 1) % 7 + 1
FOR M = 1 TO LEN(DAYSNEW)
IF DAYSNEW[M][1] = X
NR = M
OK
NEXT
DAY[N] = DAYSNEW[NR][2]
NEXT
FOR M = 1 TO 12
FOR N = 1 TO DAY[M] - 1
POS[M][N] = " "
NEXT
NEXT
FOR M = 1 TO 12
FOR N = DAY[M] TO 37
IF N < (MON[M] + DAY[M])
POS[M][N] = N - DAY[M] + 1
ELSE
POS[M][N] = " "
OK
NEXT
NEXT
SETWINDOWTITLE("CALENDAR")
SETGEOMETRY(100,100,650,800)
LABEL1 = NEW QLABEL(WIN1) {
SETGEOMETRY(10,10,800,600)
SETTEXT("")
}
YEAR = NEW QPUSHBUTTON(WIN1)
{
SETGEOMETRY(280,20,63,20)
YEAR.SETTEXT("1969")
}
FOR N = 1 TO 4
NR = (N-1)*3+1
SHOWMONTHS(NR)
NEXT
FOR N = 1 TO 12
SHOWWEEKS(N)
NEXT
FOR N = 1 TO 12
SHOWDAYS(N)
NEXT
SHOW()
}
EXEC()
}
FUNC SHOWMONTHS(M)
FOR N = M TO M + 2
MONTHSNAMES[N] = NEW QPUSHBUTTON(WIN1)
{
IF N%3 = 1
COL = 120
ROWNR = FLOOR(N/3)
IF ROWNR = 0
ROWNR = N/3
OK
IF N = 1
ROW = 40
ELSE
ROW = 40+ROWNR*180
OK
ELSE
COLNR = N%3
IF COLNR = 0
COLNR = 3
OK
ROWNR = FLOOR(N/3)
IF N%3 = 0
ROWNR = FLOOR(N/3)-1
OK
COL = 120 + (COLNR-1)*160
ROW = 40 + ROWNR*180
OK
SETGEOMETRY(COL,ROW,63,20)
MONTHSNAMES[N].SETTEXT(MONTHS[N])
}
NEXT
FUNC SHOWWEEKS(N)
FOR M = 1 TO 7
COL = M%7
IF COL = 0 COL = 7 OK
WEEKDAY[M] = NEW QPUSHBUTTON(WIN1)
{
COLNR = N % 3
IF COLNR = 0
COLNR = 3
OK
ROWNR = FLOOR(N/3)
IF N%3 = 0
ROWNR = FLOOR(N/3)-1
OK
COLBEGIN = 60 + (COLNR-1)*160
ROWBEGIN = 60 + (ROWNR)*180
SETGEOMETRY(COLBEGIN+COL*20,ROWBEGIN,25,20)
WEEKDAY[M].SETTEXT(WEEK[M])
}
NEXT
FUNC SHOWDAYS(IND)
ROWNR = FLOOR(IND/3)
IF IND%3 = 0
ROWNR = FLOOR(IND/3)-1
OK
ROWBEGIN = 60+ROWNR*180
FOR M = 1 TO 6
FOR N = 1 TO 7
COL = N%7
IF COL = 0 COL = 7 OK
ROW = M
BUTTON[N][M] = NEW QPUSHBUTTON(WIN1)
{
IF IND%3 = 1
COLBEGIN = 60
ELSEIF IND%3 = 2
COLBEGIN = 220
ELSE
COLBEGIN = 380
OK
SETGEOMETRY(COLBEGIN+COL*20,ROWBEGIN+ROW*20,25,20)
NR = (M-1)*7+N
IF NR <= 37
IF POS[IND][NR] != " "
BUTTON[N][M].SETTEXT(STRING(POS[IND][NR]))
OK
OK
}
NEXT
NEXT

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@ -0,0 +1,26 @@
# loadup.rb - run UPPERCASE RUBY program
class Object
alias lowercase_method_missing method_missing
# Allow UPPERCASE method calls.
def method_missing(sym, *args, &block)
str = sym.to_s
if str == (down = str.downcase)
lowercase_method_missing sym, *args, &block
else
send down, *args, &block
end
end
# RESCUE an exception without the 'rescue' keyword.
def RESCUE(_BEGIN, _CLASS, _RESCUE)
begin _BEGIN.CALL
rescue _CLASS
_RESCUE.CALL; end
end
end
_PROGRAM = ARGV.SHIFT
_PROGRAM || ABORT("USAGE: #{$0} PROGRAM.RB ARGS...")
LOAD($0 = _PROGRAM)

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@ -0,0 +1,84 @@
# CAL.RB - CALENDAR
REQUIRE 'DATE'.DOWNCASE
# FIND CLASSES.
OBJECT = [].CLASS.SUPERCLASS
DATE = OBJECT.CONST_GET('DATE'.DOWNCASE.CAPITALIZE)
# CREATES A CALENDAR OF _YEAR_. RETURNS THIS CALENDAR AS A MULTI-LINE
# STRING FIT TO _COLUMNS_.
OBJECT.SEND(:DEFINE_METHOD, :CAL) {|_YEAR, _COLUMNS|
# START AT JANUARY 1.
#
# DATE::ENGLAND MARKS THE SWITCH FROM JULIAN CALENDAR TO GREGORIAN
# CALENDAR AT 1752 SEPTEMBER 14. THIS REMOVES SEPTEMBER 3 TO 13 FROM
# YEAR 1752. (BY FORTUNE, IT KEEPS JANUARY 1.)
#
_DATE = DATE.NEW(_YEAR, 1, 1, DATE::ENGLAND)
# COLLECT CALENDARS OF ALL 12 MONTHS.
_MONTHS = (1..12).COLLECT {|_MONTH|
_ROWS = [DATE::MONTHNAMES[_MONTH].UPCASE.CENTER(20),
"SU MO TU WE TH FR SA"]
# MAKE ARRAY OF 42 DAYS, STARTING WITH SUNDAY.
_DAYS = []
_DATE.WDAY.TIMES { _DAYS.PUSH " " }
CATCH(:BREAK) {
LOOP {
(_DATE.MONTH == _MONTH) || THROW(:BREAK)
_DAYS.PUSH("%2D".DOWNCASE % _DATE.MDAY)
_DATE += 1 }}
(42 - _DAYS.LENGTH).TIMES { _DAYS.PUSH " " }
_DAYS.EACH_SLICE(7) {|_WEEK| _ROWS.PUSH(_WEEK.JOIN " ") }
_ROWS }
# CALCULATE MONTHS PER ROW (MPR).
# 1. DIVIDE COLUMNS BY 22 COLUMNS PER MONTH, ROUNDED DOWN. (PRETEND
# TO HAVE 2 EXTRA COLUMNS; LAST MONTH USES ONLY 20 COLUMNS.)
# 2. DECREASE MPR IF 12 MONTHS WOULD FIT IN THE SAME MONTHS PER
# COLUMN (MPC). FOR EXAMPLE, IF WE CAN FIT 5 MPR AND 3 MPC, THEN
# WE USE 4 MPR AND 3 MPC.
_MPR = (_COLUMNS + 2).DIV 22
_MPR = 12.DIV((12 + _MPR - 1).DIV _MPR)
# USE 20 COLUMNS PER MONTH + 2 SPACES BETWEEN MONTHS.
_WIDTH = _MPR * 22 - 2
# JOIN MONTHS INTO CALENDAR.
_ROWS = ["[SNOOPY]".CENTER(_WIDTH), "#{_YEAR}".CENTER(_WIDTH)]
_MONTHS.EACH_SLICE(_MPR) {|_SLICE|
_SLICE[0].EACH_INDEX {|_I|
_ROWS.PUSH(_SLICE.MAP {|_A| _A[_I]}.JOIN " ") }}
_ROWS.JOIN("\012") }
(ARGV.LENGTH == 1) || ABORT("USAGE: #{$0} YEAR")
# GUESS WIDTH OF TERMINAL.
# 1. OBEY ENVIRONMENT VARIABLE COLUMNS.
# 2. TRY TO REQUIRE 'IO/CONSOLE' FROM RUBY 1.9.3.
# 3. TRY TO RUN `TPUT CO`.
# 4. ASSUME 80 COLUMNS.
LOADERROR = OBJECT.CONST_GET('LOAD'.DOWNCASE.CAPITALIZE +
'ERROR'.DOWNCASE.CAPITALIZE)
STANDARDERROR = OBJECT.CONST_GET('STANDARD'.DOWNCASE.CAPITALIZE +
'ERROR'.DOWNCASE.CAPITALIZE)
_INTEGER = 'INTEGER'.DOWNCASE.CAPITALIZE
_TPUT_CO = 'TPUT CO'.DOWNCASE
_COLUMNS = RESCUE(PROC {SEND(_INTEGER, ENV["COLUMNS"] || "")},
STANDARDERROR,
PROC {
RESCUE(PROC {
REQUIRE 'IO/CONSOLE'.DOWNCASE
IO.CONSOLE.WINSIZE[1]
}, LOADERROR,
PROC {
RESCUE(PROC {
SEND(_INTEGER, `#{_TPUT_CO}`)
}, STANDARDERROR,
PROC {80}) }) })
PUTS CAL(ARGV[0].TO_I, _COLUMNS)

View file

@ -0,0 +1,13 @@
$ include "seed7_05.s7i";
include "getf.s7i";
include "progs.s7i";
const proc: main is func
local
var string: source is "";
begin
source := lower(getf("CALENDAR.TXT"));
source := replace(source, "dayofweek", "dayOfWeek");
source := replace(source, "daysinmonth", "daysInMonth");
execute(parseStri(source));
end func;

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@ -0,0 +1,59 @@
-> DT { ('DATE'.("\LWC") + 'TIME'.("\LWC")).("\LREQUIRE") }
-> MONTHS_PER_COL { 6 }
-> WEEK_DAY_NAMES { <MO TU WE TH FR SA SU> }
-> MONTH_NAMES { <JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC> }
-> FMT_MONTH (YEAR, MONTH, STR="", WEEK_DAY=0) {
STR = "%11\LS\E%9\LS\E\12".("\LSPRINTF")(MONTH_NAMES()[MONTH-1],'')
STR += (WEEK_DAY_NAMES().("\LJOIN")(' ') + "\12")
-> DATE { DT().("\LNEW")("\LYEAR" => YEAR, "\LMONTH" => MONTH) }
WEEK_DAY = DATE().("\LDAY_OF_WEEK")
STR += ([" "] * WEEK_DAY-1 -> ("\LJOIN")(" "))
-> LAST_DAY {
DT().("\LLAST_DAY_OF_MONTH")(
"\LYEAR" => YEAR, "\LMONTH" => MONTH
).("\LDAY")
}
(DATE().("\LDAY") .. LAST_DAY()).("\LEACH")({ |DAY|
(WEEK_DAY ~~ (2..7)) && (STR += " ")
(WEEK_DAY == 8) && (
STR += "\12"
WEEK_DAY = 1
)
STR += ("%2\LD" % DAY)
++WEEK_DAY
})
(WEEK_DAY < 8) && (STR += " ")
STR += ([" "] * 8-WEEK_DAY -> ("\LJOIN")(" "))
STR += "\12"
}
-> FMT_YEAR (YEAR, STR="", MONTH_STRS=[]) {
MONTH_STRS = 12.("\LOF")({|I| FMT_MONTH(YEAR, I+1).("\LLINES") })
STR += (' '*(MONTHS_PER_COL()*10 + 2) + YEAR + "\12")
(0..11 -> ("\LBY")(MONTHS_PER_COL())).("\LEACH")({ |MONTH|
MONTH_STRS[MONTH] && ->() {
{ |I|
MONTH_STRS[MONTH + I] && (
STR += MONTH_STRS[MONTH + I].("\LSHIFT")
STR += ' '*2
)
} * MONTHS_PER_COL()
STR += "\12"
MONTH_STRS[MONTH] && __FUNC__()
}()
STR += "\12"
})
STR
}
FMT_YEAR(ARGV ? ARGV[0].("\LTO_I") : 1969).("\LPRINT")

View file

@ -0,0 +1,48 @@
\146\157\162\145\141\143\150 42 [\151\156\146\157 \143\157\155\155\141\156\144\163] {
\145\166\141\154 "
\160\162\157\143 [\163\164\162\151\156\147 \164\157\165\160\160\145\162 $42] {\141\162\147\163} \{
\163\145\164 \151 1
\146\157\162\145\141\143\150 \141 \$\141\162\147\163 \{
\151\146 \[\163\164\162\151\156\147 \155\141\164\143\150 _ \$\141\] \{\151\156\143\162 \151; \143\157\156\164\151\156\165\145\}
\151\146 \$\151%2 \{\154\141\160\160\145\156\144 \156\141\162\147\163 \[\163\164\162\151\156\147 \164\157\154\157\167\145\162 \$\141\]\} \{\154\141\160\160\145\156\144 \156\141\162\147\163 \$\141\}
\}
\165\160\154\145\166\145\154 \"$42 \$\156\141\162\147\163\"
\}
"
}
PROC _ CPUTS {L S} {
UPVAR _ CAL CAL
APPEND _ CAL($L) $S
}
PROC _ CENTER {S LN} {
SET _ C [STRING LENGTH $S]
SET _ L [EXPR _ ($LN-$C)/2]; SET _ R [EXPR _ $LN-$L-$C]
FORMAT "%${L}S%${C}S%${R}S" _ "" $S ""
}
PROC _ CALENDAR {{YEAR 1969} {WIDTH 80}} {
ARRAY SET CAL ""
SET _ YRS [EXPR $YEAR-1584]
SET _ SDAY [EXPR (6+$YRS+(($YRS+3)/4)-(($YRS-17)/100+1)+(($YRS+383)/400))%7]
CPUTS 0 [CENTER "(SNOOPY)" [EXPR $WIDTH/25*25]]; CPUTS 1 ""
CPUTS 2 [CENTER "--- $YEAR ---" [EXPR $WIDTH/25*25]]; CPUTS 3 ""
FOR _ {SET _ NR 0} {$NR<=11} {INCR _ NR} {
SET _ LINE [EXPR ($NR/($WIDTH/25))*8+4]
SET _ NAME [LINDEX _ "JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER" $NR]
SET _ DAYS [EXPR 31-((($NR)%7)%2)-($NR==1)*(2-((($YEAR%4==0)&&($YEAR%100>0))||($YEAR%400==0)))]
CPUTS $LINE "[CENTER $NAME 20] "
CPUTS [INCR _ LINE] "MO TU WE TH FR SA SU "; INCR _ LINE
SET _ DAY [EXPR 1-$SDAY]
FOR _ {SET _ X 0} {$X<42} {INCR _ X} {
IF _ ($DAY>0)&&($DAY<=$DAYS) {CPUTS $LINE [FORMAT "%2d " $DAY]} {CPUTS $LINE " "}
IF _ (($X+1)%7)==0 {CPUTS $LINE " "; INCR _ LINE}
INCR _ DAY
}
SET _ SDAY [EXPR ($SDAY+($DAYS%7))%7]
}
FOR _ {SET _ X 0} {$X<[ARRAY SIZE _ CAL]} {INCR _ X} {
PUTS _ $CAL($X)
}
}
CALENDAR

View file

@ -0,0 +1,5 @@
CAL=CAL
TR=TR
A=A
Z=Z
LANG=C ${CAL,,} 1969 | ${TR,,} ${A,}-${Z,} A-Z

View file

@ -0,0 +1,65 @@
BS(BF)
CFT(22)
#3 = 6 // NUMBER OF MONTHS PER LINE
#2 = 1969 // YEAR
#1 = 1 // STARTING MONTH
IC(' ', COUNT, #3*9) IT("[SNOOPY]") IN(2)
IC(' ', COUNT, #3*9+1) NI(#2) IN
REPEAT(12/#3) {
REPEAT (#3) {
BS(BF)
CALL("DRAW_CALENDAR")
RCB(10, 1, EOB_POS, COLSET, 1, 21)
BQ(OK)
#5 = CP
RI(10)
GP(#5)
EOL IC(9)
#1++
}
EOF IN(2)
}
RETURN
:DRAW_CALENDAR:
NUM_PUSH(4,20)
#20 = RF
BOF DC(ALL)
NI(#1, LEFT+NOCR) IT("/1/") NI(#2, LEFT+NOCR)
RCB(#20, BOL_POS, EOL_POS, DELETE)
#10 = JDATE(@(#20))
#4 = #2+(#1==12)
NI(#1%12+1, LEFT+NOCR) IT("/1/") NI(#4, LEFT+NOCR)
RCB(#20, BOL_POS, CP, DELETE)
#11 = JDATE(@(#20)) - #10
#7 = (#10-1) % 7
IF (#1==1) { RS(#20," JANUARY ") }
IF (#1==2) { RS(#20," FEBRUARY") }
IF (#1==3) { RS(#20," MARCH ") }
IF (#1==4) { RS(#20," APRIL ") }
IF (#1==5) { RS(#20," MAY ") }
IF (#1==6) { RS(#20," JUNE ") }
IF (#1==7) { RS(#20," JULY ") }
IF (#1==8) { RS(#20," AUGUST ") }
IF (#1==9) { RS(#20,"SEPTEMBER") }
IF (#1==10) { RS(#20," OCTOBER ") }
IF (#1==11) { RS(#20," NOVEMBER") }
IF (#1==12) { RS(#20," DECEMBER") }
IT(" ") RI(#20) IN
IT(" MO TU WE TH FR SA SU") IN
IT(" --------------------") IN
IC(' ', COUNT, #7*3)
FOR (#8 = 1; #8 <= #11; #8++) {
NI(#8, COUNT, 3)
#5 = (#8+#10+5) % 7
IF (#5 == 6) { IN }
}
IT(" ")
REG_EMPTY(#20)
NUM_POP(4,20)
RETURN

View file

@ -0,0 +1,331 @@
OPTION COMPARE BINARY
OPTION EXPLICIT ON
OPTION INFER ON
OPTION STRICT ON
IMPORTS SYSTEM.GLOBALIZATION
IMPORTS SYSTEM.TEXT
IMPORTS SYSTEM.RUNTIME.INTEROPSERVICES
IMPORTS SYSTEM.RUNTIME.COMPILERSERVICES
MODULE ARGHELPER
READONLY _ARGDICT AS NEW DICTIONARY(OF STRING, STRING)()
DELEGATE FUNCTION TRYPARSE(OF T, TRESULT)(VALUE AS T, <OUT> BYREF RESULT AS TRESULT) AS BOOLEAN
SUB INITIALIZEARGUMENTS(ARGS AS STRING())
FOR EACH ITEM IN ARGS
ITEM = ITEM.TOUPPERINVARIANT()
IF ITEM.LENGTH > 0 ANDALSO ITEM(0) <> """"C THEN
DIM COLONPOS = ITEM.INDEXOF(":"C, STRINGCOMPARISON.ORDINAL)
IF COLONPOS <> -1 THEN
' SPLIT ARGUMENTS WITH COLUMNS INTO KEY(PART BEFORE COLON) / VALUE(PART AFTER COLON) PAIRS.
_ARGDICT.ADD(ITEM.SUBSTRING(0, COLONPOS), ITEM.SUBSTRING(COLONPOS + 1, ITEM.LENGTH - COLONPOS - 1))
END IF
END IF
NEXT
END SUB
SUB FROMARGUMENT(OF T)(
KEY AS STRING,
<OUT> BYREF VAR AS T,
GETDEFAULT AS FUNC(OF T),
TRYPARSE AS TRYPARSE(OF STRING, T),
OPTIONAL VALIDATE AS PREDICATE(OF T) = NOTHING)
DIM VALUE AS STRING = NOTHING
IF _ARGDICT.TRYGETVALUE(KEY.TOUPPERINVARIANT(), VALUE) THEN
IF NOT (TRYPARSE(VALUE, VAR) ANDALSO (VALIDATE IS NOTHING ORELSE VALIDATE(VAR))) THEN
CONSOLE.WRITELINE($"INVALID VALUE FOR {KEY}: {VALUE}")
ENVIRONMENT.EXIT(-1)
END IF
ELSE
VAR = GETDEFAULT()
END IF
END SUB
END MODULE
MODULE PROGRAM
SUB MAIN(ARGS AS STRING())
DIM DT AS DATE
DIM COLUMNS, ROWS, MONTHSPERROW AS INTEGER
DIM VERTSTRETCH, HORIZSTRETCH, RESIZEWINDOW AS BOOLEAN
INITIALIZEARGUMENTS(ARGS)
FROMARGUMENT("DATE", DT, FUNCTION() NEW DATE(1969, 1, 1), ADDRESSOF DATE.TRYPARSE)
FROMARGUMENT("COLS", COLUMNS, FUNCTION() 80, ADDRESSOF INTEGER.TRYPARSE, FUNCTION(V) V >= 20)
FROMARGUMENT("ROWS", ROWS, FUNCTION() 43, ADDRESSOF INTEGER.TRYPARSE, FUNCTION(V) V >= 0)
FROMARGUMENT("MS/ROW", MONTHSPERROW, FUNCTION() 0, ADDRESSOF INTEGER.TRYPARSE, FUNCTION(V) V <= 12 ANDALSO V <= COLUMNS \ 20)
FROMARGUMENT("VSTRETCH", VERTSTRETCH, FUNCTION() TRUE, ADDRESSOF BOOLEAN.TRYPARSE)
FROMARGUMENT("HSTRETCH", HORIZSTRETCH, FUNCTION() TRUE, ADDRESSOF BOOLEAN.TRYPARSE)
FROMARGUMENT("WSIZE", RESIZEWINDOW, FUNCTION() TRUE, ADDRESSOF BOOLEAN.TRYPARSE)
' THE SCROLL BAR IN COMMAND PROMPT SEEMS TO TAKE UP PART OF THE LAST COLUMN.
IF RESIZEWINDOW THEN
CONSOLE.WINDOWWIDTH = COLUMNS + 1
CONSOLE.WINDOWHEIGHT = ROWS
END IF
IF MONTHSPERROW < 1 THEN MONTHSPERROW = MATH.MAX(COLUMNS \ 22, 1)
FOR EACH ROW IN GETCALENDARROWS(DT:=DT, WIDTH:=COLUMNS, HEIGHT:=ROWS, MONTHSPERROW:=MONTHSPERROW, VERTSTRETCH:=VERTSTRETCH, HORIZSTRETCH:=HORIZSTRETCH)
CONSOLE.WRITE(ROW)
NEXT
END SUB
ITERATOR FUNCTION GETCALENDARROWS(
DT AS DATE,
WIDTH AS INTEGER,
HEIGHT AS INTEGER,
MONTHSPERROW AS INTEGER,
VERTSTRETCH AS BOOLEAN,
HORIZSTRETCH AS BOOLEAN) AS IENUMERABLE(OF STRING)
DIM YEAR = DT.YEAR
DIM CALENDARROWCOUNT AS INTEGER = CINT(MATH.CEILING(12 / MONTHSPERROW))
' MAKE ROOM FOR THE THREE EMPTY LINES ON TOP.
DIM MONTHGRIDHEIGHT AS INTEGER = HEIGHT - 3
YIELD "[SNOOPY]".PADCENTER(WIDTH) & ENVIRONMENT.NEWLINE
YIELD YEAR.TOSTRING(CULTUREINFO.INVARIANTCULTURE).PADCENTER(WIDTH) & ENVIRONMENT.NEWLINE
YIELD ENVIRONMENT.NEWLINE
DIM MONTH = 0
DO WHILE MONTH < 12
DIM ROWHIGHESTMONTH = MATH.MIN(MONTH + MONTHSPERROW, 12)
DIM CELLWIDTH = WIDTH \ MONTHSPERROW
DIM CELLCONTENTWIDTH = IF(MONTHSPERROW = 1, CELLWIDTH, (CELLWIDTH * 19) \ 20)
DIM CELLHEIGHT = MONTHGRIDHEIGHT \ CALENDARROWCOUNT
DIM CELLCONTENTHEIGHT = (CELLHEIGHT * 19) \ 20
' CREATES A MONTH CELL FOR THE SPECIFIED MONTH (1-12).
DIM GETMONTHFROM =
FUNCTION(M AS INTEGER) BUILDMONTH(
DT:=NEW DATE(DT.YEAR, M, 1),
WIDTH:=CELLCONTENTWIDTH,
HEIGHT:=CELLCONTENTHEIGHT,
VERTSTRETCH:=VERTSTRETCH,
HORIZSTRETCH:=HORIZSTRETCH).SELECT(FUNCTION(X) X.PADCENTER(CELLWIDTH))
' THE MONTHS IN THIS ROW OF THE CALENDAR.
DIM MONTHSTHISROW AS IENUMERABLE(OF IENUMERABLE(OF STRING)) =
ENUMERABLE.SELECT(ENUMERABLE.RANGE(MONTH + 1, ROWHIGHESTMONTH - MONTH), GETMONTHFROM)
DIM CALENDARROW AS IENUMERABLE(OF STRING) =
INTERLEAVED(
MONTHSTHISROW,
USEINNERSEPARATOR:=FALSE,
USEOUTERSEPARATOR:=TRUE,
OUTERSEPARATOR:=ENVIRONMENT.NEWLINE)
DIM EN = CALENDARROW.GETENUMERATOR()
DIM HASNEXT = EN.MOVENEXT()
DO WHILE HASNEXT
DIM CURRENT AS STRING = EN.CURRENT
' TO MAINTAIN THE (NOT STRICTLY NEEDED) CONTRACT OF YIELDING COMPLETE ROWS, KEEP THE NEWLINE AFTER
' THE CALENDAR ROW WITH THE LAST TERMINAL ROW OF THE ROW.
HASNEXT = EN.MOVENEXT()
YIELD IF(HASNEXT, CURRENT, CURRENT & ENVIRONMENT.NEWLINE)
LOOP
MONTH += MONTHSPERROW
LOOP
END FUNCTION
''' <SUMMARY>
''' INTERLEAVES THE ELEMENTS OF THE SPECIFIED SUB-SOURCES BY MAKING SUCCESSIVE PASSES THROUGH THE SOURCE
''' ENUMERABLE, YIELDING A SINGLE ELEMENT FROM EACH SUB-SOURCE IN SEQUENCE IN EACH PASS, OPTIONALLY INSERTING A
''' SEPARATOR BETWEEN ELEMENTS OF ADJACENT SUB-SOURCES AND OPTIONALLY A DIFFERENT SEPARATOR AT THE END OF EACH
''' PASS THROUGH ALL THE SOURCES. (I.E., BETWEEN ELEMENTS OF THE LAST AND FIRST SOURCE)
''' </SUMMARY>
''' <TYPEPARAM NAME="T">THE TYPE OF THE ELEMENTS OF THE SUB-SOURCES.</TYPEPARAM>
''' <PARAM NAME="SOURCES">A SEQUENCE OF THE SEQUENCES WHOSE ELEMENTS ARE TO BE INTERLEAVED.</PARAM>
''' <PARAM NAME="USEINNERSEPARATOR">WHETHER TO INSERT <PARAMREF NAME="USEINNERSEPARATOR"/> BETWEEN THE ELEMENTS OFADJACENT SUB-SOURCES.</PARAM>
''' <PARAM NAME="INNERSEPARATOR">THE SEPARATOR BETWEEN ELEMENTS OF ADJACENT SUB-SOURCES.</PARAM>
''' <PARAM NAME="USEOUTERSEPARATOR">WHETHER TO INSERT <PARAMREF NAME="OUTERSEPARATOR"/> BETWEEN THE ELEMENTS OF THE LAST AND FIRST SUB-SOURCES.</PARAM>
''' <PARAM NAME="OUTERSEPARATOR">THE SEPARATOR BETWEEN ELEMENTS OF THE LAST AND FIRST SUB-SOURCE.</PARAM>
''' <PARAM NAME="WHILEANY">IF <SEE LANGWORD="TRUE"/>, THE ENUMERATION CONTINUES UNTIL EVERY GIVEN SUBSOURCE IS EMPTY;
''' IF <SEE LANGWORD="FALSE"/>, THE ENUMERATION STOPS AS SOON AS ANY ENUMERABLE NO LONGER HAS AN ELEMENT TO SUPPLY FOR THE NEXT PASS.</PARAM>
ITERATOR FUNCTION INTERLEAVED(OF T)(
SOURCES AS IENUMERABLE(OF IENUMERABLE(OF T)),
OPTIONAL USEINNERSEPARATOR AS BOOLEAN = FALSE,
OPTIONAL INNERSEPARATOR AS T = NOTHING,
OPTIONAL USEOUTERSEPARATOR AS BOOLEAN = FALSE,
OPTIONAL OUTERSEPARATOR AS T = NOTHING,
OPTIONAL WHILEANY AS BOOLEAN = TRUE) AS IENUMERABLE(OF T)
DIM SOURCEENUMERATORS AS IENUMERATOR(OF T)() = NOTHING
TRY
SOURCEENUMERATORS = SOURCES.SELECT(FUNCTION(X) X.GETENUMERATOR()).TOARRAY()
DIM NUMSOURCES = SOURCEENUMERATORS.LENGTH
DIM ENUMERATORSTATES(NUMSOURCES - 1) AS BOOLEAN
DIM ANYPREVITERS AS BOOLEAN = FALSE
DO
' INDICES OF FIRST AND LAST SUB-SOURCES THAT HAVE ELEMENTS.
DIM FIRSTACTIVE = -1, LASTACTIVE = -1
' DETERMINE WHETHER EACH SUB-SOURCE THAT STILL HAVE ELEMENTS.
FOR I = 0 TO NUMSOURCES - 1
ENUMERATORSTATES(I) = SOURCEENUMERATORS(I).MOVENEXT()
IF ENUMERATORSTATES(I) THEN
IF FIRSTACTIVE = -1 THEN FIRSTACTIVE = I
LASTACTIVE = I
END IF
NEXT
' DETERMINE WHETHER TO YIELD ANYTHING IN THIS ITERATION BASED ON WHETHER WHILEANY IS TRUE.
' NOT YIELDING ANYTHING THIS ITERATION IMPLIES THAT THE ENUMERATION HAS ENDED.
DIM THISITERHASRESULTS AS BOOLEAN = IF(WHILEANY, FIRSTACTIVE <> -1, FIRSTACTIVE = 0 ANDALSO LASTACTIVE = NUMSOURCES - 1)
IF NOT THISITERHASRESULTS THEN EXIT DO
' DON'T INSERT A SEPARATOR ON THE FIRST PASS.
IF ANYPREVITERS THEN
IF USEOUTERSEPARATOR THEN YIELD OUTERSEPARATOR
ELSE
ANYPREVITERS = TRUE
END IF
' GO THROUGH AND YIELD FROM THE SUB-SOURCES THAT STILL HAVE ELEMENTS.
FOR I = 0 TO NUMSOURCES - 1
IF ENUMERATORSTATES(I) THEN
' DON'T INSERT A SEPARATOR BEFORE THE FIRST ELEMENT.
IF I > FIRSTACTIVE ANDALSO USEINNERSEPARATOR THEN YIELD INNERSEPARATOR
YIELD SOURCEENUMERATORS(I).CURRENT
END IF
NEXT
LOOP
FINALLY
IF SOURCEENUMERATORS ISNOT NOTHING THEN
FOR EACH EN IN SOURCEENUMERATORS
EN.DISPOSE()
NEXT
END IF
END TRY
END FUNCTION
''' <SUMMARY>
''' RETURNS THE ROWS REPRESENTING ONE MONTH CELL WITHOUT TRAILING NEWLINES. APPROPRIATE LEADING AND TRAILING
''' WHITESPACE IS ADDED SO THAT EVERY ROW HAS THE LENGTH OF WIDTH.
''' </SUMMARY>
''' <PARAM NAME="DT">A DATE WITHIN THE MONTH TO REPRESENT.</PARAM>
''' <PARAM NAME="WIDTH">THE WIDTH OF THE CELL.</PARAM>
''' <PARAM NAME="HEIGHT">THE HEIGHT.</PARAM>
''' <PARAM NAME="VERTSTRETCH">IF <SEE LANGWORD="TRUE" />, BLANK ROWS ARE INSERTED TO FIT THE AVAILABLE HEIGHT.
''' OTHERWISE, THE CELL HAS A CONSTANT HEIGHT OF </PARAM>
''' <PARAM NAME="HORIZSTRETCH">IF <SEE LANGWORD="TRUE" />, THE SPACING BETWEEN INDIVIDUAL DAYS IS INCREASED TO
''' FIT THE AVAILABLE WIDTH. OTHERWISE, THE CELL HAS A CONSTANT WIDTH OF 20 CHARACTERS AND IS PADDED TO BE IN
''' THE CENTER OF THE EXPECTED WIDTH.</PARAM>
ITERATOR FUNCTION BUILDMONTH(DT AS DATE, WIDTH AS INTEGER, HEIGHT AS INTEGER, VERTSTRETCH AS BOOLEAN, HORIZSTRETCH AS BOOLEAN) AS IENUMERABLE(OF STRING)
CONST DAY_WDT = 2 ' WIDTH OF A DAY.
CONST ALLDAYS_WDT = DAY_WDT * 7 ' WIDTH OF AL LDAYS COMBINED.
' NORMALIZE THE DATE TO JANUARY 1.
DT = NEW DATE(DT.YEAR, DT.MONTH, 1)
' HORIZONTAL WHITESPACE BETWEEN DAYS OF THE WEEK. CONSTANT OF 6 REPRESENTS 6 SEPARATORS PER LINE.
DIM DAYSEP AS NEW STRING(" "C, MATH.MIN((WIDTH - ALLDAYS_WDT) \ 6, IF(HORIZSTRETCH, INTEGER.MAXVALUE, 1)))
' NUMBER OF BLANK LINES BETWEEN ROWS.
DIM VERTBLANKCOUNT = IF(NOT VERTSTRETCH, 0, (HEIGHT - 8) \ 7)
' WIDTH OF EACH DAY * 7 DAYS IN ONE ROW + DAY SEPARATOR LENGTH * 6 SEPARATORS PER LINE.
DIM BLOCKWIDTH = ALLDAYS_WDT + DAYSEP.LENGTH * 6
' THE WHITESPACE AT THE BEGINNING OF EACH LINE.
DIM LEFTPAD AS NEW STRING(" "C, (WIDTH - BLOCKWIDTH) \ 2)
' THE WHITESPACE FOR BLANK LINES.
DIM FULLPAD AS NEW STRING(" "C, WIDTH)
' LINES ARE "STAGED" IN THE STRINGBUILDER.
DIM SB AS NEW STRINGBUILDER(LEFTPAD)
DIM NUMLINES = 0
' GET THE CURRENT LINE SO FAR FORM THE STRINGBUILDER AND BEGIN A NEW LINE.
' RETURNS THE CURRENT LINE AND TRAILING BLANK LINES USED FOR VERTICAL PADDING (IF ANY).
' RETURNS EMPTY ENUMERABLE IF THE HEIGHT REQUIREMENT HAS BEEN REACHED.
DIM ENDLINE =
FUNCTION() AS IENUMERABLE(OF STRING)
DIM FINISHEDLINE AS STRING = SB.TOSTRING().PADRIGHT(WIDTH)
SB.CLEAR()
SB.APPEND(LEFTPAD)
' USE AN INNER ITERATOR TO PREVENT LAZY EXECUTION OF SIDE EFFECTS OF OUTER FUNCTION.
RETURN IF(NUMLINES >= HEIGHT,
ENUMERABLE.EMPTY(OF STRING)(),
ITERATOR FUNCTION() AS IENUMERABLE(OF STRING)
YIELD FINISHEDLINE
NUMLINES += 1
FOR I = 1 TO VERTBLANKCOUNT
IF NUMLINES >= HEIGHT THEN RETURN
YIELD FULLPAD
NUMLINES += 1
NEXT
END FUNCTION())
END FUNCTION
' YIELD THE MONTH NAME.
SB.APPEND(PADCENTER(DT.TOSTRING("MMMM", CULTUREINFO.INVARIANTCULTURE), BLOCKWIDTH).TOUPPER())
FOR EACH L IN ENDLINE()
YIELD L
NEXT
' YIELD THE HEADER OF WEEKDAY NAMES.
DIM WEEKNMABBREVS = [ENUM].GETNAMES(GETTYPE(DAYOFWEEK)).SELECT(FUNCTION(X) X.SUBSTRING(0, 2).TOUPPER())
SB.APPEND(STRING.JOIN(DAYSEP, WEEKNMABBREVS))
FOR EACH L IN ENDLINE()
YIELD L
NEXT
' DAY OF WEEK OF FIRST DAY OF MONTH.
DIM STARTWKDY = CINT(DT.DAYOFWEEK)
' INITIALIZE WITH EMPTY SPACE FOR THE FIRST LINE.
DIM FIRSTPAD AS NEW STRING(" "C, (DAY_WDT + DAYSEP.LENGTH) * STARTWKDY)
SB.APPEND(FIRSTPAD)
DIM D = DT
DO WHILE D.MONTH = DT.MONTH
SB.APPENDFORMAT(CULTUREINFO.INVARIANTCULTURE, $"{{0,{DAY_WDT}}}", D.DAY)
' EACH ROW ENDS ON SATURDAY.
IF D.DAYOFWEEK = DAYOFWEEK.SATURDAY THEN
FOR EACH L IN ENDLINE()
YIELD L
NEXT
ELSE
SB.APPEND(DAYSEP)
END IF
D = D.ADDDAYS(1)
LOOP
' KEEP ADDING EMPTY LINES UNTIL THE HEIGHT QUOTA IS MET.
DIM NEXTLINES AS IENUMERABLE(OF STRING)
DO
NEXTLINES = ENDLINE()
FOR EACH L IN NEXTLINES
YIELD L
NEXT
LOOP WHILE NEXTLINES.ANY()
END FUNCTION
''' <SUMMARY>
''' RETURNS A NEW STRING THAT CENTER-ALIGNS THE CHARACTERS IN THIS STRING BY PADDING TO THE LEFT AND RIGHT WITH
''' THE SPECIFIED CHARACTER TO A SPECIFIED TOTAL LENGTH.
''' </SUMMARY>
''' <PARAM NAME="S">THE STRING TO CENTER-ALIGN.</PARAM>
''' <PARAM NAME="TOTALWIDTH">THE NUMBER OF CHARACTERS IN THE RESULTING STRING.</PARAM>
''' <PARAM NAME="PADDINGCHAR">THE PADDING CHARACTER.</PARAM>
<EXTENSION()>
PRIVATE FUNCTION PADCENTER(S AS STRING, TOTALWIDTH AS INTEGER, OPTIONAL PADDINGCHAR AS CHAR = " "C) AS STRING
RETURN S.PADLEFT(((TOTALWIDTH - S.LENGTH) \ 2) + S.LENGTH, PADDINGCHAR).PADRIGHT(TOTALWIDTH, PADDINGCHAR)
END FUNCTION
END MODULE

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@ -0,0 +1,48 @@
IMPORT "/DATE" FOR DATE
IMPORT "/FMT" FOR FMT
IMPORT "/SEQ" FOR LST
VAR CALENDAR = FN.NEW { |YEAR|
VAR SNOOPY = "🐶"
VAR DAYS = "SU MO TU WE TH FR SA"
VAR MONTHS = [
"JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE",
"JULY", "AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER"
]
FMT.PRINT("$70M", SNOOPY)
VAR YEARSTR = "--- %(YEAR) ---"
FMT.PRINT("$70M\N", YEARSTR)
VAR FIRST = LIST.FILLED(3, 0)
VAR MLEN = LIST.FILLED(3, 0)
VAR C = 0
FOR (CHUNK IN LST.CHUNKS(MONTHS, 3)) {
FOR (I IN 0..2) FMT.WRITE("$20M ", CHUNK[I])
SYSTEM.PRINT()
FOR (I IN 0..2) SYSTEM.WRITE("%(DAYS) ")
SYSTEM.PRINT()
FIRST[0] = DATE.NEW(YEAR, C*3 + 1, 1).DAYOFWEEK % 7
FIRST[1] = DATE.NEW(YEAR, C*3 + 2, 1).DAYOFWEEK % 7
FIRST[2] = DATE.NEW(YEAR, C*3 + 3, 1).DAYOFWEEK % 7
MLEN[0] = DATE.MONTHLENGTH(YEAR, C*3 + 1)
MLEN[1] = DATE.MONTHLENGTH(YEAR, C*3 + 2)
MLEN[2] = DATE.MONTHLENGTH(YEAR, C*3 + 3)
FOR (I IN 0..5) {
FOR (J IN 0..2) {
VAR START = 1 + 7 * I - FIRST[J]
FOR (K IN START..START+6) {
IF (K >= 1 && K <= MLEN[J]) {
FMT.WRITE("$2D ", K)
} ELSE {
SYSTEM.WRITE(" ")
}
}
SYSTEM.WRITE(" ")
}
SYSTEM.PRINT()
}
SYSTEM.PRINT()
C = C + 1
}
}
CALENDAR.CALL(1969)

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@ -0,0 +1,18 @@
import "io" for File
import "/str" for Str
import "meta" for Meta
var keywords = ["import", "for", "var", "in", "if", "else"]
var modules = ["/date", "/fmt", "/seq"]
var classes = ["Date", "Fmt", "Lst", "Fn", "List", "System"]
var methods = ["print", "filled", "chunks", "write", "new", "dayOfWeek", "monthLength", "call"]
var formats = ["$70m", "\\n", "$20m", "$2d"]
var text = File.read("calendar_real_uc.txt")
for (keyword in keywords) text = text.replace(Str.upper(keyword) + " ", keyword + " ")
for (module in modules) text = text.replace(Str.upper(module), module)
for (clazz in classes) text = text.replace(Str.upper(clazz), clazz)
for (method in methods) text = text.replace("." + Str.upper(method), "." + method)
for (format in formats) text = text.replace(Str.upper(format), format)
Meta.compile(text).call()

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@ -0,0 +1,187 @@
.MODEL TINY
.CODE
.486
ORG 100H ;.COM FILES START HERE
YEAR EQU 1969 ;DISPLAY CALENDAR FOR SPECIFIED YEAR
START: MOV CX, 61 ;SPACE(61); TEXT(0, "[SNOOPY]"); CRLF(0)
CALL SPACE
MOV DX, OFFSET SNOOPY
CALL TEXT
MOV CL, 63 ;SPACE(63); INTOUT(0, YEAR); CRLF(0); CRLF(0)
CALL SPACE
MOV AX, YEAR
CALL INTOUT
CALL CRLF
CALL CRLF
MOV DI, 1 ;FOR MONTH:= 1 TO 12 DO DI=MONTH
L22: XOR SI, SI ; FOR COL:= 0 TO 6-1 DO SI=COL
L23: MOV CL, 5 ; SPACE(5)
CALL SPACE
MOV DX, DI ; TEXT(0, MONAME(MONTH+COL-1)); SPACE(7);
DEC DX ; DX:= (MONTH+COL-1)*10+MONAME
ADD DX, SI
IMUL DX, 10
ADD DX, OFFSET MONAME
CALL TEXT
MOV CL, 7
CALL SPACE
CMP SI, 5 ; IF COL<5 THEN SPACE(1);
JGE L24
MOV CL, 1
CALL SPACE
INC SI
JMP L23
L24: CALL CRLF
MOV SI, 6 ; FOR COL:= 0 TO 6-1 DO
L25: MOV DX, OFFSET SUMO ; TEXT(0, "SU MO TU WE TH FR SA");
CALL TEXT
DEC SI ; IF COL<5 THEN SPACE(2);
JE L27
MOV CL, 2
CALL SPACE
JMP L25
L27: CALL CRLF
XOR SI, SI ;FOR COL:= 0 TO 6-1 DO
L28: MOV BX, DI ;DAY OF FIRST SUNDAY OF MONTH (CAN BE NEGATIVE)
ADD BX, SI ;DAY(COL):= 1 - WEEKDAY(YEAR, MONTH+COL, 1);
MOV BP, YEAR
;DAY OF WEEK FOR FIRST DAY OF THE MONTH (0=SUN 1=MON..6=SAT)
CMP BL, 2 ;IF MONTH<=2 THEN
JG L3
ADD BL, 12 ; MONTH:= MONTH+12;
DEC BP ; YEAR:= YEAR-1;
L3:
;REM((1-1 + (MONTH+1)*26/10 + YEAR + YEAR/4 + YEAR/100*6 + YEAR/400)/7)
INC BX ;MONTH
IMUL AX, BX, 26
MOV CL, 10
CWD
IDIV CX
MOV BX, AX
MOV AX, BP ;YEAR
ADD BX, AX
SHR AX, 2
ADD BX, AX
MOV CL, 25
CWD
IDIV CX
IMUL DX, AX, 6 ;YEAR/100*6
ADD BX, DX
SHR AX, 2 ;YEAR/400
ADD AX, BX
MOV CL, 7
CWD
IDIV CX
NEG DX
INC DX
MOV [SI+DAY], DL ;COL+DAY
INC SI
CMP SI, 5
JLE L28
MOV BP, 6 ;FOR LINE:= 0 TO 6-1 DO BP=LINE
L29: XOR SI, SI ; FOR COL:= 0 TO 6-1 DO SI=COL
L30: MOV BX, DI ; DAYMAX:= DAYS(MONTH+COL);
MOV BL, [BX+SI+DAYS]
;IF MONTH+COL=2 & (REM(YEAR/4)=0 & REM(YEAR/100)#0 ! REM(YEAR/400)=0) THEN
MOV AX, DI ;MONTH
ADD AX, SI
CMP AL, 2
JNE L32
MOV AX, YEAR
TEST AL, 03H
JNE L32
MOV CL,100
CWD
IDIV CX
TEST DX, DX
JNE L31
TEST AL, 03H
JNE L32
L31: INC BX ;IF FEBRUARY AND LEAP YEAR THEN ADD A DAY
L32:
MOV DX, 7 ;FOR WEEKDAY:= 0 TO 7-1 DO
L33: MOVZX AX, [SI+DAY] ; IF DAY(COL)>=1 & DAY(COL)<=DAYMAX THEN
CMP AL, 1
JL L34
CMP AL, BL
JG L34
CALL INTOUT ; INTOUT(0, DAY(COL));
CMP AL, 10 ; IF DAY(COL)<10 THEN SPACE(1); LEFT JUSTIFY
JGE L36
MOV CL, 1
CALL SPACE
JMP L36
L34: MOV CL, 2 ; ELSE SPACE(2);
CALL SPACE ; SUPPRESS OUT OF RANGE DAYS
L36: MOV CL, 1 ; SPACE(1);
CALL SPACE
INC BYTE PTR [SI+DAY] ; DAY(COL):= DAY(COL)+1;
DEC DX ;NEXT WEEKDAY
JNE L33
CMP SI, 5 ;IF COL<5 THEN SPACE(1);
JGE L37
MOV CL, 1
CALL SPACE
INC SI
JMP L30
L37: CALL CRLF
DEC BP ;NEXT LINE DOWN
JNE L29
CALL CRLF
ADD DI, 6 ;NEXT 6 MONTHS
CMP DI, 12
JLE L22
RET
;DISPLAY POSITIVE INTEGER IN AX
INTOUT: PUSHA
MOV BX, 10
XOR CX, CX
NO10: CWD
IDIV BX
PUSH DX
INC CX
TEST AX, AX
JNE NO10
NO20: MOV AH, 02H
POP DX
ADD DL, '0'
INT 21H
LOOP NO20
POPA
RET
;DISPLAY CX SPACE CHARACTERS
SPACE: PUSHA
SP10: MOV AH, 02H
MOV DL, 20H
INT 21H
LOOP SP10
POPA
RET
;START A NEW LINE
CRLF: MOV DX, OFFSET LCRLF
;DISPLAY STRING AT DX
TEXT: MOV AH, 09H
INT 21H
RET
SNOOPY DB "[SNOOPY]"
LCRLF DB 0DH, 0AH, '$'
MONAME DB " JANUARY $ FEBRUARY$ MARCH $ APRIL $ MAY $ JUNE $"
DB " JULY $ AUGUST $SEPTEMBER$ OCTOBER$ NOVEMBER$ DECEMBER$"
SUMO DB "SU MO TU WE TH FR SA$"
DAYS DB 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
DAY DB ?, ?, ?, ?, ?, ?
END START

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@ -0,0 +1,36 @@
(SETQ YR 1969)
(SETQ M #("JANUARY" "FEBRUARY" "MARCH" "APRIL" "MAY" "JUNE" "JULY" "AUGUST" "SEPTEMBER" "OCTOBER" "NOVEMBER" "DECEMBER"))
(SETQ ML #(31 28 31 30 31 30 31 31 30 31 30 31))
(SETQ WD #("SU" "MO" "TU" "WE" "TH" "FR" "SA"))
(IF (AND (= (REM YR 4) 0) (OR (/= (REM YR 100) 0) (= (REM YR 400) 0))) (VECTOR-SET! ML 1 29))
(SETQ D (REM (+ 1 (+ (* 5 (REM (- YR 1) 4)) (* 4 (REM (- YR 1) 100)) (* 6 (REM (- YR 1) 400)))) 7))
(TERPRI)
(DO ((I 0 (+ I 1))) ((> I 60))
(PRINC " "))
(PRINC "SNOOPY CALENDAR ")
(PRINC YR)
(TERPRI)
(DO ((I 0 (+ I 1))) ((> I 11))
(TERPRI)
(DO ((J 0 (+ J 1))) ((> J 65))
(PRINC " "))
(PRINC (VECTOR-REF M I))
(TERPRI)
(PRINC " ")
(DO ((J 0 (+ J 1))) ((> J 6))
(DO ((K 0 (+ K 1))) ((> K 14))
(PRINC " "))
(PRINC (VECTOR-REF WD J))
(PRINC " "))
(TERPRI)
(DO ((J 0 (+ J 1))) ((> J 6))
(IF (< J D) (DO ((K 0 (+ K 1))) ((> K 18)) (PRINC " "))))
(DO ((J 1 (+ J 1))) ((> J (VECTOR-REF ML I)))
(PRINC " ")
(IF (< J 10) (PRINC " "))
(DO ((K 0 (+ K 1))) ((> K 14))
(PRINC " "))
(PRINC J)
(SETQ D (+ D 1))
(IF (> D 6) (TERPRI))
(IF (> D 6) (SETQ D 0))))

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@ -0,0 +1,12 @@
VAR [CONST] D=TIME.DATE, DAYS="SU MO TU WE TH FR SA";
FCN CENTER(TEXT,M) { STRING(" "*((M-TEXT.LEN())/2),TEXT) }
FCN ONEMONTH(YEAR,MONTH){
DAY1:=D.ZELLER(YEAR,MONTH,1); //1969-1-1 -->3 (WED, ISO 8601)
DAYZ:=D.DAYSINMONTH(YEAR,MONTH); //1969-1 -->31
LIST(CENTER(D.MONTHNAMES[MONTH],DAYS.LEN()),DAYS).EXTEND(
(1).PUMP(DAYZ,(0).PUMP(DAY1,LIST,T(VOID,""))).APPLY("%2S ".FMT)
.PUMP(LIST,T(VOID.READ,DAYS.LEN()/3,FALSE),STRING.CREATE));
}
...

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@ -0,0 +1,11 @@
code:=File(vm.arglist[0]).read();
code=Data(Void,code.text.toLower());
mixed:=T("string","String", "list","List", " t("," T(",",t(",",T(",
".tostring",".toString", "void.read","Void.Read",
"time.date","Time.Date", "utils.","Utils.", "zipwith","zipWith",
"daysinmonth","daysInMonth", "monthnames","monthNames",
"void","Void", "false","False",
"d.october","d.October",
);
mixed.pump(Void,Void.Read,'wrap(up,down){ code.replace(up,down) });
Compiler.Compiler.compileText(code)();