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  1. #include <stdio.h>
  2. void sort(int *x,int *y);
  3. void swap(int *x,int *y);
  4.  
  5. int main(void){ 
  6. 	int x,y;
  7. 	scanf("%d",&x);
  8. 	scanf("%d",&y);
  9. 	sort(&x,&y);
  10. printf("降順にするとx=%dでy=%dである",x,y);
  11. 	return 0;
  12. }
  13. 	void sort(int *x,int *y){
  14. 		if(*x<*y){
  15. 			swap(x,y);
  16. 		}
  17. 	}
  18. 	void swap(int *x,int *y){
  19. 		int w;
  20. 		w=*x;
  21. 		*x=*y;
  22. 		*y=w;
  23. 	}
  24.  
Success #stdin #stdout 0s 5328KB
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2 3
stdout
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降順にするとx=3でy=2である
https://ideone.com/SqOVq2
language:
C99 (gcc 8.3)
created:
2 days ago
visibility:
public

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