2.26

size_t strlen(const char *s);

int strlonger(char *s, char *t) {
  return strlen(s) - strlen(t) > 0;
}

size_t is defined via typeof to be unsigned. Find bug of the function strlonger.

A. when strlen(s) < strlen(t). B. the sub of type unsgned is always greater or equally 0. C.

int strlonger(char *s, char *t) {
  return strlen(s) > strlen(t);
}