Meta Interview Question
Reverse a string in-place using C.
Interview Answers
Anonymous
Apr 16, 2010
void reverse(char *str) { char *end = str + strlen(str) - 1; while (end > str) { char t = *str; *str = *end; *end = t; str++; end--; } }
3
Reverse a string in-place using C.
Anonymous
void reverse(char *str) { char *end = str + strlen(str) - 1; while (end > str) { char t = *str; *str = *end; *end = t; str++; end--; } }
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