Submission #916660

---

Source Code Expand

#include <cstdio>
#include <string>
using namespace std;
const string t="CODEFESTIVAL2016";
char s[22];
int r;
int main() {
  scanf("%s",s);
  for (int i=0; s[i]; i++) if (s[i]!=t[i]) r++;
  printf("%d\n",r);
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",s);
                ^

Judge Result