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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.  
  14. 	deascend(&n1,&n2,&n3);
  15.  
  16. 	printf("%d, %d, %d\n", n1, n2, n3);
  17.  
  18. 	return 0;
  19. }
  20.  
  21. void deascend(int *x, int *y, int *z)
  22. {
  23. 	if((*x>=*y)&&(*x>=*z))
  24. 	{
  25. 		if(*z>=*y)
  26. 			swap(&z,&y);
  27. 	}
  28. 	if((*y>=*x)&&(*y>=*z)) swap(&x,&y);
  29. 	{
  30. 		if(*z>=*x)
  31. 			swap(&z,&x);
  32. 	}
  33. 	if((*z>=*x)&&(*z>=*y)) swap(&x,&z);
  34. 	{
  35. 		if(*z>=*y)
  36. 			swap(&z,&y);
  37. 	}
  38.  
  39. }
  40.  
  41. void swap(int *a,int *b)
  42. {
  43. 	int w;
  44.  
  45. 	w=*a;
  46. 	*a=*b;
  47. 	*b=w;
  48. }
Success #stdin #stdout 0s 5516KB
comments (?)
stdin
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1 3 5
stdout
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n1:n2:n3:1, 3, 5
https://ideone.com/7n5Gzp
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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