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  1. #include <stdio.h>
  2.  
  3. typedef struct{
  4. 	int id;
  5. 	int weight;
  6. 	int height;
  7. }list;
  8.  
  9. void display(list data[]);
  10. void comparison(list data[], int size);
  11. void swap (list *a,list *b);
  12. int main(void) {
  13. 	list data[]={
  14. 		{1,65,160},
  15. 		{2,73,170},
  16. 		{3,59,161},
  17. 		{4,79,175},
  18. 		{5,55,168}
  19. 	};
  20.  
  21. 	comparison(data,5);
  22.  
  23. 	display(data);
  24. 	return 0;
  25. }
  26. void display(list d[])
  27. {
  28. 	for(int i=0;i<5;i++){
  29. 		printf("%d, %d, %d\n",d[i].id,d[i].weight,d[i].height);
  30. 	}
  31. }
  32.  
  33. void comparison(list data[],int size){
  34. 	for(int k=0;k<size-1;k++){
  35. 		for(int j=k+1;j<size;j++){
  36. 			if(data[k].height<data[j].height){
  37. 				swap(&data[k],&data[j]);
  38. 			}
  39. 		}
  40. 	}
  41. }
  42.  
  43. void swap(list *a,list *b){
  44. 	list w;
  45. 	w=*a;
  46. 	*a=*b;
  47. 	*b=w;
  48. }
  49.  
Success #stdin #stdout 0.01s 5276KB
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stdin
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Standard input is empty
stdout
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4, 79, 175
2, 73, 170
5, 55, 168
3, 59, 161
1, 65, 160
https://ideone.com/mMX450
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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