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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. typedef struct {
  5. 	int id;
  6. 	int weight;
  7. 	int height;
  8. }Body;
  9.  
  10. void swap(Body *a, Body *b){
  11. 	Body s;
  12. 	s = *a;
  13. 	*a =*b;
  14. 	*b = s;
  15. };
  16.  
  17. int main(void) {
  18. 	Body data[] = {
  19. 		{1, 65, 169},
  20. 	    {2, 73, 170},
  21. 	 	{3, 59, 161},
  22. 		{4, 79, 175},
  23. 		{5, 55, 168},
  24. 	};
  25.  
  26. 	for (int i = 0; i < 5; i++) {
  27.         for (int j = 0; j < 4 - i; j++) {
  28.             if (data[j].height < data[j + 1].height) {
  29.                 swap(&data[j + 1], &data[j]);
  30.             }
  31.         }
  32.     }
  33.  
  34. 	for(int i=0; i < 5; i++){
  35. 		printf("%d, %d, %d\n",data[i].id, data[i].weight, data[i].height);		
  36. 	}
  37.  
  38. 	return 0;
  39. }
Success #stdin #stdout 0s 5268KB
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/jNXvm1
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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