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  1. #include <stdio.h>
  2.  
  3. void swap(int *a, int *b)
  4. {
  5.     int temp = *a;
  6.     *a = *b;
  7.     *b = temp;
  8. }
  9.  
  10. void sort(int *x, int *y)
  11. {if (*x < *y) {
  12.         swap(x, y);   
  13. }}
  14.  
  15. int main(void)
  16. {
  17.     int x, y;
  18.  
  19.     scanf("%d", &x);
  20.     scanf("%d", &y);
  21.  
  22.     sort(&x, &y);
  23.  
  24.     printf("降順に並べ替えた結果: x = %d, y = %d\n", x, y);
  25.  
  26.     return 0;
  27. }
  28.  
Success #stdin #stdout 0.01s 5320KB
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stdin
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stdout
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降順に並べ替えた結果: x = 3, y = 2
https://ideone.com/qjmaE2
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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