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  1. typedef struct {
  2.     int id;       
  3.     int weight;   
  4.     int height;   
  5. } Body;
  6.  
  7.  
  8. void swap(Body *a, Body *b) {
  9.     Body w = *a;
  10.     *a = *b;
  11.     *b = w;
  12. }
  13.  
  14. int main() {
  15.  
  16.     Body a[] = {
  17.         {1, 65, 169},  
  18.         {2, 73, 170},  
  19.         {3, 59, 161},  
  20.         {4, 79, 175},
  21.         {5, 55, 168},
  22.     };
  23.  
  24.  
  25.  printf("ID\tWeight\tHeight\n");
  26.  
  27.  
  28.     for (int i = 0; i <5; i++) {
  29.         for (int j = 0; j < 4; j++) {
  30.         		if (a[i].height < a[j+1].height) {  
  31.                 swap(&a[i], &a[j+1]);  
  32.             } 
  33.             if (a[j].height < a[j + 1].height) {  
  34.                 swap(&a[j], &a[j + 1]);  
  35.             } 
  36.         } printf("%d\t%d\t%d\n", a[i].id, a[i].weight, a[i].height);
  37.  
  38.     }
  39.  
  40.  
  41.     return 0;
  42. }
Success #stdin #stdout 0s 5284KB
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stdin
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Standard input is empty
stdout
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ID	Weight	Height
4	79	175
2	73	170
1	65	169
5	55	168
3	59	161
https://ideone.com/9P7ySZ
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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