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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){
  24. 		swap(x,y);
  25. 	}
  26. 	if (*x<*z){
  27. 		swap(x,z);
  28. 	}
  29. 	if (*y<*z){
  30. 		swap(y,z);
  31. 	}
  32. }
  33.  
  34. void swap(int *a, int *b)
  35. {
  36. 	int temp = *a;
  37. 	*a = *b;
  38. 	*b = temp;
  39. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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2 8 4
stdout
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n1:n2:n3:8,4,2
https://ideone.com/D6DHAd
language:
C (gcc 8.3)
created:
6 hours ago
visibility:
public

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