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  1. #include <stdio.h>
  2.  
  3. void scanfall( 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. {
  9. 	int a,b,c;
  10. 	scanfall( &a,&b,&c );
  11. 	printf("入力: a=%d, b=%d, c=%d \n",a,b,c);
  12. 	ascend( &a,&b,&c );
  13. 	printf("出力: a=%d, b=%d, c=%d",a,b,c);
  14. }
  15.  
  16. void scanfall(int *x, int *y, int *z)
  17. {
  18. 	scanf("%d",&*x);
  19.   scanf("%d",&*y);
  20.   scanf("%d",&*z);
  21. }
  22.  
  23. void ascend(int *x, int *y, int *z)
  24. {
  25. 	while(*x>*y || *y>*z)
  26. 	{
  27. 		if(*x > *y)
  28. 		{
  29. 			swap(&*x,&*y);
  30. 		}
  31. 		if(*y > *z)
  32. 		{
  33. 			swap(&*y,&*z);
  34. 		}
  35. 	}
  36. }
  37.  
  38. void swap(int *x, int *y)
  39. {
  40. 	int t,s; 
  41. 	t=*x;
  42. 	s=*y;
  43. 	*x=s;
  44. 	*y=t;
  45. }
Success #stdin #stdout 0s 5428KB
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stdin
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3 2 1
stdout
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入力: a=3, b=2, c=1 
出力: a=1, b=2, c=3
https://ideone.com/QQBIKB
language:
C (gcc 8.3)
created:
2 years ago
visibility:
public

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