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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
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Task/Bitwise-operations/Sinclair-ZX81-BASIC/bitwise-operations-2.basic Normal file
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10 REM ABCDEFGHIJKLMNO
20 INPUT A
30 INPUT B
40 POKE 16514,A
50 POKE 16515,B
60 LET ADDR=16516
70 LET R$="3A8340473A8240A00006004FC9"
80 POKE ADDR,CODE R$*16+CODE R$(2)-476
90 LET R$=R$(3 TO )
100 LET ADDR=ADDR+1
110 IF R$<>"" THEN GOTO 80
120 PRINT A;" AND ";B;" = ";USR 16516
130 POKE 16523,176
140 PRINT A;" OR ";B;" = ";USR 16516
150 POKE 16523,168
160 PRINT A;" XOR ";B;" = ";USR 16516
170 POKE 16523,237
180 POKE 16524,68
190 PRINT "NOT ";A;" = ";USR 16516
200 POKE 16523,203
210 POKE 16524,39
220 FOR I=1 TO B
230 POKE 16514,USR 16516
240 NEXT I
250 PRINT A;" << ";B;" = ";PEEK 16514