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  1. #include <stdio.h>
  2.  
  3. void scanfull(int *x, int *y, int *z);
  4. void ascend (int *x, int *y, int *z);
  5. void swap (int *x, int *y);
  6.  
  7. int main(void) {
  8. 	int a, b, c;
  9. 	scanfull(&a, &b, &c);
  10. 	printf("入力: a=%d, b=%d, c=%d\n", a, b, c);
  11. 	ascend(&a, &b, &c);
  12. 	printf("昇順: a=%d, b=%d, c=%d\n", a, b, c);
  13. 	return 0;
  14. }
  15.  
  16. void scanfull(int *x, int *y, int *z){
  17.      scanf("%d",&*x);
  18. 	 scanf("%d",&*y);	
  19. 	 scanf("%d",&*z);
  20. }
  21.  
  22. void ascend(int *x, int *y, int *z){
  23. 	if(*y < *x){
  24. 		swap(x, y);
  25. 	}
  26. 	if(*z < *x){
  27. 		swap(x, z);
  28. 	}
  29. 	if(*z < *y){
  30. 		swap(y, z);
  31.     }
  32. }
  33.  
  34. void swap(int *x, int *y){
  35. 	int w;
  36. 	w = *x;
  37. 	*x = *y;
  38. 	*y = w;
  39. }
  40.  
Success #stdin #stdout 0s 5288KB
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stdout
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入力: a=3, b=2, c=1
昇順: a=1, b=2, c=3
https://ideone.com/ciPkjs
language:
C (gcc 8.3)
created:
93 days ago
visibility:
public

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