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  1. #include <stdio.h>
  2.  
  3. typedef struct {
  4.     int id;
  5.     int weight;
  6.     int height;
  7. } Body;
  8. void swap(Body *a, Body *b) {
  9.     Body temp=*a;
  10.     *a=*b;
  11.     *b=temp;
  12. }
  13. int main(void) {
  14.     Body body[5] = {
  15.         {1, 65, 169},
  16.         {2, 73, 170},
  17.         {3, 59, 161},
  18.         {4, 79, 175},
  19.         {5, 55, 168}
  20.     };
  21.     int i,j;
  22.     for (i=0;i<4;i++) {
  23.         for (j=i+1;j<5;j++) {
  24.             if (body[i].height<body[j].height) {
  25.                 swap(&body[i],&body[j]);
  26.             }
  27.         }
  28.     }
  29.     for (i=0;i<5;i++) {
  30.         printf("%d, %d, %d\n",
  31.                body[i].id,
  32.                body[i].weight,
  33.                body[i].height);
  34.     }
  35.     return 0;
  36. }
  37.  
Success #stdin #stdout 0s 5320KB
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/cxqjE8
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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