fork download
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. int a, b;
  5.  
  6. if(scanf("%d %d", &a, &b) == 2)
  7. {
  8. printf("%d %d %d", a + b, a - b, a * b);
  9. if(b)
  10. printf(" %d", a / b);
  11. else
  12. printf(" n/a");
  13. }
  14. else
  15. printf("n/a");
  16.  
  17. return 0;
  18. }
  19.  
Success #stdin #stdout 0.01s 5324KB
stdin
3 0
stdout
3 3 0 n/a