fork(1) download
copy 
  1. #include <stdio.h>
  2.  
  3. // swap関数の定義
  4. void swap(int *a, int *b) {
  5.     int temp = *a;
  6.     *a = *b;
  7.     *b = temp;
  8. }
  9.  
  10. // sort関数の定義
  11. void sort(int *x, int *y) {
  12.     if (*x < *y) {
  13.         swap(x, y);
  14.     }
  15. }
  16.  
  17. int main(void) {
  18.     int x = 2, y = 3;
  19.  
  20.     printf("Before sorting: x = %d, y = %d\n", x, y);
  21.     sort(&x, &y);
  22.     printf("After sorting: x = %d, y = %d\n", x, y);
  23.  
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0s 5276KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Before sorting: x = 2, y = 3
After sorting: x = 3, y = 2
https://ideone.com/0MB3kp
language:
C (gcc 8.3)
created:
13 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!