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September Morn Update

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Ingy döt Net 2019-09-12 10:33:56 -07:00
parent 4e2d22a71d
commit aac6731f2c
6856 changed files with 141342 additions and 21127 deletions
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140
Task/Compound-data-type/ARM-Assembly/compound-data-type.arm Normal file
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/* ARM assembly Raspberry PI */
/* program structure.s */
/************************************/
/* Constantes */
/************************************/
.equ STDOUT, 1 @ Linux output console
.equ EXIT, 1 @ Linux syscall
.equ WRITE, 4 @ Linux syscall
/*******************************************/
/* Structures */
/********************************************/
.struct 0
point_x: @ x coordinate
.struct point_x + 4
point_y: @ y coordinate
.struct point_y + 4
point_end: @ end structure point
/*********************************/
/* Initialized data */
/*********************************/
.data
sMessResult: .ascii "value x : "
sMessValeur: .fill 11, 1, ' ' @ size => 11
szCarriageReturn: .asciz "\n"
/*********************************/
/* UnInitialized data */
/*********************************/
.bss
stPoint: .skip point_end @ reservation place in memory
/*********************************/
/* code section */
/*********************************/
.text
.global main
main: @ entry of program
ldr r1,iAdrstPoint
mov r0,#5 @ x value
str r0,[r1,#point_x]
mov r0,#10 @ y value
str r0,[r1,#point_y]
@ display value
ldr r2,iAdrstPoint
ldr r0,[r2,#point_x]
ldr r1,iAdrsMessValeur
bl conversion10 @ call conversion decimal
ldr r0,iAdrsMessResult
bl affichageMess @ display message
100: @ standard end of the program
mov r0, #0 @ return code
mov r7, #EXIT @ request to exit program
svc #0 @ perform the system call
iAdrsMessValeur: .int sMessValeur
iAdrszCarriageReturn: .int szCarriageReturn
iAdrsMessResult: .int sMessResult
iAdrstPoint: .int stPoint
/******************************************************************/
/* display text with size calculation */
/******************************************************************/
/* r0 contains the address of the message */
affichageMess:
push {r0,r1,r2,r7,lr} @ save registres
mov r2,#0 @ counter length
1: @ loop length calculation
ldrb r1,[r0,r2] @ read octet start position + index
cmp r1,#0 @ if 0 its over
addne r2,r2,#1 @ else add 1 in the length
bne 1b @ and loop
@ so here r2 contains the length of the message
mov r1,r0 @ address message in r1
mov r0,#STDOUT @ code to write to the standard output Linux
mov r7, #WRITE @ code call system "write"
svc #0 @ call systeme
pop {r0,r1,r2,r7,lr} @ restaur des 2 registres */
bx lr @ return
/******************************************************************/
/* Converting a register to a decimal unsigned */
/******************************************************************/
/* r0 contains value and r1 address area */
/* r0 return size of result (no zero final in area) */
/* area size => 11 bytes */
.equ LGZONECAL, 10
conversion10:
push {r1-r4,lr} @ save registers
mov r3,r1
mov r2,#LGZONECAL
1: @ start loop
bl divisionpar10U @ unsigned r0 <- dividende. quotient ->r0 reste -> r1
add r1,#48 @ digit
strb r1,[r3,r2] @ store digit on area
cmp r0,#0 @ stop if quotient = 0
subne r2,#1 @ else previous position
bne 1b @ and loop
@ and move digit from left of area
mov r4,#0
2:
ldrb r1,[r3,r2]
strb r1,[r3,r4]
add r2,#1
add r4,#1
cmp r2,#LGZONECAL
ble 2b
@ and move spaces in end on area
mov r0,r4 @ result length
mov r1,#' ' @ space
3:
strb r1,[r3,r4] @ store space in area
add r4,#1 @ next position
cmp r4,#LGZONECAL
ble 3b @ loop if r4 <= area size
100:
pop {r1-r4,lr} @ restaur registres
bx lr @return
/***************************************************/
/* division par 10 unsigned */
/***************************************************/
/* r0 dividende */
/* r0 quotient */
/* r1 remainder */
divisionpar10U:
push {r2,r3,r4, lr}
mov r4,r0 @ save value
ldr r3,iMagicNumber @ r3 <- magic_number raspberry 1 2
umull r1, r2, r3, r0 @ r1<- Lower32Bits(r1*r0) r2<- Upper32Bits(r1*r0)
mov r0, r2, LSR #3 @ r2 <- r2 >> shift 3
add r2,r0,r0, lsl #2 @ r2 <- r0 * 5
sub r1,r4,r2, lsl #1 @ r1 <- r4 - (r2 * 2) = r4 - (r0 * 10)
pop {r2,r3,r4,lr}
bx lr @ leave function
iMagicNumber: .int 0xCCCCCCCD

3
Task/Compound-data-type/COBOL/compound-data-type.cobol Normal file
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01 Point.
05 x pic 9(3).
05 y pic 9(3).

14
Task/Compound-data-type/Elena/compound-data-type.elena
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struct Point
{
int prop x :: _x.
prop int X;
int prop y :: _y.
prop int Y;
constructor new(IntNumber x, IntNumber y)
[
_x := x.
_y := y.
]
constructor new(int x, int y)
{
X := x;
Y := y
}
}

1
Task/Compound-data-type/Prolog/compound-data-type-1.pro Normal file
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point(10, 20).

3
Task/Compound-data-type/Prolog/compound-data-type-2.pro Normal file
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?- point(X,Y).
X = 10,
Y = 20.

1
Task/Compound-data-type/Prolog/compound-data-type-3.pro Normal file
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person_location(person(name(N), age(A)), point(X, Y)).

4
Task/Compound-data-type/VBA/compound-data-type.vba Normal file
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Type point
x As Integer
y As Integer
End Type

2
Task/Compound-data-type/Visual-Basic-.NET/compound-data-type-1.visual
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Structure Simple_Point
Structure Point
Public X, Y As Integer
End Structure

25
Task/Compound-data-type/Visual-Basic-.NET/compound-data-type-2.visual
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Structure Immutable_Point
Private m_X As Integer
Private m_Y As Integer
Structure ImmutablePoint
ReadOnly Property X As Integer
ReadOnly Property Y As Integer
Public Sub New(ByVal x As Integer, ByVal y As Integer)
m_X = x
m_Y = y
Public Sub New(x As Integer, y As Integer)
Me.X = x
Me.Y = y
End Sub
Public ReadOnly Property X() As Integer
Get
Return m_X
End Get
End Property
Public ReadOnly Property Y() As Integer
Get
Return m_Y
End Get
End Property
End Structure