Created
December 1, 2016 15:52
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8051 program for checking palindrome
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| mov dptr,#0000 | |
| movx a,@dptr | |
| mov r1,a | |
| mov b,#0 | |
| mov r0,#8 | |
| loop: | |
| rrc a | |
| mov r1,a | |
| mov a,b | |
| rlc a | |
| mov b,a | |
| mov a,r1 | |
| djnz r0,loop | |
| movx a,@dptr | |
| inc dptr | |
| subb a,b | |
| jz nott | |
| mov a,#0 | |
| jmp endpp | |
| nott: mov a,#1 | |
| movx @dptr,a | |
| endpp: sjmp endpp | |
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How can we find the output that the given number is palindrome or not ?