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  1. #include <stdio.h>
  2.  
  3. void swap(int *x, int *y) {
  4.     int temp = *x;
  5.     *x = *y;
  6.     *y = temp;
  7. }
  8.  
  9. void ascend(int *x, int *y, int *z) {
  10.     if (*x > *y) {
  11.         swap(x, y);
  12.     }
  13.     if (*y > *z) {
  14.         swap(y, z);
  15.     }
  16.     if (*x > *y) {
  17.         swap(x, y);
  18.     }
  19. }
  20.  
  21. void scanfall(int *x, int *y, int *z) {
  22.     printf("a: ");
  23.     scanf("%d", x);
  24.  
  25.     printf("b: ");
  26.     scanf("%d", y);
  27.  
  28.     printf("c: ");
  29.     scanf("%d", z);
  30. }
  31.  
  32. int main() {
  33.     int a, b, c;
  34.  
  35.     scanfall(&a, &b, &c);
  36.  
  37.     ascend(&a, &b, &c);
  38.  
  39.     printf(" %d, %d, %d\n", a, b, c);
  40.  
  41.     return 0;
  42. }
  43.  
Success #stdin #stdout 0s 5456KB
comments (?)
stdin
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14 17 13
stdout
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a: b: c:  13, 14, 17
https://ideone.com/vRpq2Q
language:
C (gcc 8.3)
created:
2 years ago
visibility:
public

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