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  1. #include <stdio.h>
  2. void sort(int *x, int *y);
  3. void swap(int *a, int *b);
  4.  
  5. int main() {
  6.     int x, y;
  7.     scanf("%d %d", &x, &y);
  8.  
  9.     sort(&x, &y);
  10.     printf("降順に並べ替えた x と y: x = %d, y = %d\n", x, y);
  11.  
  12.     return 0;
  13. }
  14. void sort(int *x, int *y) {
  15.     if (*x < *y) {
  16.         swap(x, y);  
  17.     }
  18. }
  19. void swap(int *a, int *b) {
  20.     int temp = *a;
  21.     *a = *b;
  22.     *b = temp;
  23. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
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5
3
stdout
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降順に並べ替えた x と y: x = 5, y = 3
https://ideone.com/SAgV0N
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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