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  1. #include<stdio.h>
  2.  
  3. void deascend(int *x, int *y, int *z);
  4. void swap(int *a, int *b);
  5.  
  6. int main(void)
  7. {
  8.         int n1,n2,n3;
  9.  
  10.         printf("n1:"); scanf("%d", &n1);
  11.         printf("n2:"); scanf("%d", &n2);
  12.         printf("n3:"); scanf("%d", &n3);
  13.         deascend(&n1,&n2,&n3);
  14.  
  15.         printf("%d, %d, %d\n", n1, n2, n3);
  16.  
  17.         return 0;
  18. }
  19.  
  20. void deascend(int *x, int *y, int *z)
  21. {
  22. 	if(x<y)
  23. 	{
  24. 		if(y<z)
  25. 		{
  26. 			swap(&y,&z);
  27. 		}
  28. 		else
  29. 		{
  30. 			swap(&x,&y);
  31. 		}
  32. 	}
  33. 	if(y<z)
  34. 	{
  35. 		swap(&y,&z);
  36. 	}
  37.  
  38. 	return;
  39. }
  40.  
  41. void swap(int *a, int *b)
  42. {
  43.         int tmp;
  44.  
  45.         tmp = *a ;
  46.         *a = *b ;
  47.         *b = tmp;
  48.  
  49. 	return;
  50. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin
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3
2
1
stdout
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n1:n2:n3:3, 2, 1
https://ideone.com/fswIQo
language:
C (gcc 8.3)
created:
13 days ago
visibility:
public

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