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  1. #include <stdio.h>
  2. void swap(int *x,int *y);
  3. void sort(int *x, int *y);
  4. int main(void) {
  5. int x;
  6. int y;
  7. scanf("%d,%d",&x,&y);
  8. sort(&x ,&y);
  9. printf("x = %d, y = %d",x,y);
  10. return 0;
  11. }
  12. void swap(int *x,int *y){
  13. int w;
  14. w = *x;
  15. *x = *y;
  16. *y = w;
  17. }
  18. void sort(int *x,int *y){
  19. if(y>x){
  20. swap(x,y);
  21. }
  22. }
Success #stdin #stdout 0s 5324KB
stdin
4,6
stdout
x = 6, y = 4