Pregunta de entrevista de Meta

Reverse a string in-place using C.

Respuestas de entrevistas

Anónimo

16 de abr de 2010

void reverse(char *str) { char *end = str + strlen(str) - 1; while (end > str) { char t = *str; *str = *end; *end = t; str++; end--; } }

3

Anónimo

23 de oct de 2010

You rated the interview as "Very Difficult", and yet the questions you posted are trivially easy and very common, was that supposed to be some sort of joke? :(

2