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  1. #include <stdio.h>
  2.  
  3. typedef struct {
  4.     int id;
  5.     int weight;
  6.     int height;
  7. } Body;
  8.  
  9. void swap(Body *x, Body *y) {
  10.     Body temp = *x;
  11.     *x = *y;
  12.     *y = temp;
  13. }
  14.  
  15. int main(void) {
  16.  
  17.     Body a[] = {
  18.         {1, 65, 169},
  19.         {2, 73, 170},
  20.         {3, 59, 161},
  21.         {4, 79, 175},
  22.         {5, 55, 168}
  23.     };
  24.  int n=5;
  25.     for (int i = 0; i < n - 1; i++) {
  26.         for (int j = 0; j < n - 1 - i; j++) {
  27.             if (a[j].height < a[j+1].height) {
  28.                 swap(&a[j], &a[j+1]);
  29.             }
  30.         }
  31.     }
  32.  
  33.     for (int i = 0; i < n; i++) {
  34.         printf("%d, %d, %d\n", a[i].id, a[i].weight, a[i].height);
  35.     }
  36.  
  37.     return 0;
  38. }
  39.  
Success #stdin #stdout 0s 5272KB
comments (?)
stdin
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Standard input is empty
stdout
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4, 79, 175
2, 73, 170
1, 65, 169
5, 55, 168
3, 59, 161
https://ideone.com/LPF8fZ
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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