| errors/error-3-int.c - Godt alternativ: Forhindring af fejl. | Lektion 7 - slide 10 : 25 Program 4  | 
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
int main(void) {
  int x = 0, input = 0;
  /* Prevent division by zero */
  if (input != 0)
      x = 1 / input;        /* errno is not changed by the division operator   */
  else{
    printf("Division by zero avoided\n");
    x = INT_MAX;
  }
  printf("Result is %d\n", x);
  return 0;
}