The answer to the programming problem I posted
Well, AN answer, at any rate. Click through if you want to see it, but hold off if you want to try it out for yourself.
#include <stdio.h> int printreverse(char* string) { return (*string) && (printreverse(string+1) | printf("%c", *string)); }
The basic idea (to use logical operators to short-circuit recursion) came from one of my teammates who was at the espresso bar with us, and I used it as a starting point. Like most C programs you might have to stare at it for a while before you figure out how it works :P
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