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  1. #include <stdio.h>
  2. void swap(int *a,int *b){
  3. 	int w;
  4. 	w=*a;
  5. 	*a=*b;
  6. 	*b=w;
  7. }
  8. 	void sort(int *x, int *y){
  9. if(*x<*y){ swap(x,y); 
  10. }}
  11. int main() {
  12. 	int x,y;
  13. 	x=1;
  14. 	y=2;
  15. 	sort(&x,&y);
  16. 	printf("降順%d,%d",x,y);
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0.01s 5284KB
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降順2,1
https://ideone.com/AzEnlZ
language:
C (gcc 8.3)
created:
355 days ago
visibility:
public

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