#include "stdio.h"



  int divint(int, int);

  int main() {
    int x = 5, y = 2;
    printf("%d \n",divint(x, y));
    x =3; y = 0;
    printf("%d \n",divint(x, y));
    return 0;
  }

  int divint(int a, int b)
  {
    return a / b;
  }