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  1. #include <stdio.h>
  2.  struct Body{
  3. 	int ID;
  4. 	int weight;
  5. 	int height;
  6. };
  7.  
  8. void swap(struct Body *a, struct Body *b) {
  9.     struct Body temp = *a;
  10.     *a = *b;
  11.     *b = temp;
  12. };
  13. int main(void) {
  14. 	struct Body a[5]= {
  15. 	{1,65,169},
  16. 	{2,73,170},
  17. 	{3,59,161}, 
  18. 	{4,79,175},
  19. 	{5,55,168},
  20. };
  21.  
  22. for (int i = 0; i < 4; i++) {
  23.         for (int j = 0; j < 4 - i; j++) {
  24.             if (a[j].height < a[j + 1].height) {
  25.                 swap(&a[j], &a[j + 1]);
  26.             }
  27.         }
  28.     }
  29.     for (int i = 0; i < 5; i++) {
  30.         printf("%d,%d,%d\n", a[i].ID, a[i].weight, a[i].height);
  31.     }
  32.  
  33.     return 0;
  34. }
  35.  
  36.  
Success #stdin #stdout 0s 5276KB
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/UQgGqy
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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