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  1. #include <stdio.h>
  2. void cal(int x, int y, int *sum, int *diff, int *mul, int *mod);
  3.  
  4. void cal(int x, int y, int *sum, int *diff, int *mul, int *mod) {
  5. int a = x;
  6. int b = y;
  7. *sum = a + b;
  8.  
  9. *diff = a - b;
  10. if(diff<0){
  11. *diff=-*diff;
  12. }
  13. *mul = x * y;
  14.  
  15. *mod = x / y;
  16. }
  17. int main(void)
  18. {
  19. int x=10,y=5;
  20. int sum,diff,mul,mod;
  21.  
  22. cal(x, y, &sum, &diff, &mul, &mod);
  23.  
  24. printf("sum = %d\n", sum);
  25. printf("diff = %d\n", diff);
  26. printf("mul = %d\n", mul);
  27. printf("mod = %d\n", mod);
  28.  
  29. return 0;
  30. }
  31.  
Success #stdin #stdout 0s 5320KB
stdin
Standard input is empty
stdout
sum  = 15
diff = 5
mul  = 50
mod  = 2