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  1. #include <stdio.h>
  2.  
  3. void swap(int *x, int *y) {
  4.     int temp = *x;
  5.     *x = *y;
  6.     *y = temp;
  7. }
  8.  
  9. void sort(int *x, int *y) {
  10.     if (*x < *y) {
  11.         swap(x, y);
  12.     }
  13. }
  14. int main() {
  15.     int x, y;
  16.  
  17.     scanf("%d %d", &x, &y);
  18.  
  19.     sort(&x, &y);
  20.  
  21.     printf("x=%d, y=%d\n", x, y);
  22.  
  23.     return 0;
  24. }
  25.  
Success #stdin #stdout 0s 5280KB
comments (?)
stdin
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1 3
stdout
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x=3, y=1
https://ideone.com/ZkJASb
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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