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  1. #include <stdio.h>
  2.  
  3. void sort(int *x,int *y);
  4. void swap(int *x,int *y);
  5.  
  6. int main(void) {
  7.  
  8. 	int x=1;
  9. 	int y=2;
  10. 	sort(&x,&y);
  11. 	printf("%d\n%d\n",x,y);
  12.  
  13. }
  14.  
  15. void sort(int *x,int *y){
  16.  
  17. 	if(*x<*y){
  18. 		swap(&*x,&*y);
  19. 	}
  20.  
  21. }
  22.  
  23. void swap(int *x,int *y){
  24. 	int w=0;
  25. 	w=*y;
  26. 	*y=*x;
  27. 	*x=w;
  28. }
  29.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/zqgD0P
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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