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  1. #include <stdio.h>
  2.  
  3. void swap(int *a, int *b){
  4. 	int c = *a;
  5. 	*a = *b;
  6. 	*b = c;
  7. }
  8.  
  9. void sort(int *x, int *y){
  10. 	if(*x < *y){
  11. 		swap(x,y);
  12. 	}
  13. }
  14. int main(void) {
  15. 	int x,y;
  16. 	x=2;
  17. 	y=5;
  18. 	sort(&x, &y);
  19. 	printf("%d,%d",x,y);
  20. 	return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5280KB
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Standard input is empty
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5,2
https://ideone.com/iIDcSn
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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