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  1. #include <stdio.h>
  2.  
  3. typedef struct{
  4.  
  5. 	int id,weight,height;
  6.  
  7. }Body;
  8.  
  9. void swap(Body *a,Body *b){
  10. 	Body x;
  11.  
  12. 	x=*a;
  13. 	*a=*b;
  14. 	*b=x;
  15. }
  16.  
  17. int main(void) {
  18. 	int i,j;
  19. 	Body a[5]={{1,65,169},{2,73,170},{3,59,161},{4,79,175},{5,55,168}};
  20.  
  21. 	for(i=0;i<4;i++){
  22. 		for(j=i+1;j<5;j++){
  23. 			if(a[i].height<a[j].height){
  24. 				swap(&a[i],&a[j]);
  25. 			}
  26. 		}
  27. 	}
  28.  
  29. 	for(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.  
Success #stdin #stdout 0s 5316KB
comments (?)
stdin 
Standard input is empty
stdout 
4, 79, 175
2, 73, 170
1, 65, 169
5, 55, 168
3, 59, 161
https://ideone.com/0yCJqg
language:
C (gcc 8.3)
created:
11 hours ago
visibility:
public

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