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C language Interview Questions


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C language Interview Questions

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What does this obfuscated C language statement do?

1 Answer

The statement was likely the worst C code I've ever seen...not something you would ever want to do. I can't remember it well enough to reproduce it here. I started my answer with something like "Who in his right mind would write code like this?!?" It was so obfuscated that I could not tell exactly what the output would be, but I parsed it enough to satisfy the team member.

char a[] = { 0x0a,0x0b,0x0c,0x0d} x = *(int)*a++ y = *(int*)a++ A = *a++ B = (*a)++

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