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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) swap(x, y);
  24.     if (*x < *z) swap(x, z);
  25.     if (*y < *z) swap(y, z); 
  26. }
  27.  
  28. void swap(int *a, int *b)
  29. {
  30.     int x = *a;
  31.     *a = *b;
  32.     *b = x;
  33. }
  34.  
Success #stdin #stdout 0.01s 5292KB
comments (?)
stdin
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10 15 14
stdout
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n1:n2:n3:15, 14, 10
https://ideone.com/qamS0Q
language:
C99 (gcc 8.3)
created:
13 days ago
visibility:
public

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