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  1. #include <stdio.h>
  2.  
  3.  
  4. typedef struct {
  5.     int id;     
  6.     int weight;  
  7.     int height;  
  8. } Body;
  9.  
  10.  
  11. void swap(Body* a, Body* b) {
  12.     Body temp = *a;
  13.     *a = *b;
  14.     *b = temp;
  15. }
  16.  
  17.  
  18. void s(Body a[], int n) {
  19.     for (int i = 0; i < n - 1; i++) {
  20.         for (int j = i + 1; j < n; j++) {
  21.             if (a[i].height < a[j].height) {
  22.                 swap(&a[i], &a[j]);
  23.             }
  24.         }
  25.     }
  26. }
  27.  
  28.  
  29. void display(Body a[], int n) {
  30.     for (int i = 0; i < n; i++) {
  31.         printf("%d %d %d\n", a[i].id, a[i].weight, a[i].height);
  32.     }
  33. }
  34.  
  35. int main() {
  36.  
  37.     Body a[] = {
  38.         {1, 65, 169},
  39.         {2, 73, 170},
  40.         {3, 59, 161},
  41.         {4, 79, 175},
  42.         {5, 55, 168}
  43.     };
  44.  
  45.     int n = sizeof(a) / sizeof(a[0]); 
  46.     s(a, n);
  47.     display(a, n);
  48.  
  49.     return 0;
  50. }
  51.  
  52.  
  53.  
Success #stdin #stdout 0.01s 5280KB
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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/znHH50
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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