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  1. #include <stdio.h>
  2.  
  3. struct Person{
  4.     int id,weight,height;
  5. };
  6.  
  7. void swap(struct Person *person1,struct Person *person2){
  8.     struct Person temp=*person1;
  9.     *person1=*person2;
  10.     *person2=temp;
  11. }
  12. int main(void) {
  13.   struct Person body[5]={
  14.         {1, 65, 169},
  15.         {2, 73, 170},
  16.         {3, 59, 161},
  17.         {4, 79, 175},
  18.         {5, 55, 168}
  19.         };
  20.   for(int i=0;i<4;i++){
  21.         for(int j=i+1;j<5;j++){
  22.             if(body[i].height<body[j].height){
  23.             swap(&body[i],&body[j]);
  24.             }
  25.         }
  26.   }
  27.     for(int i=0;i<5;i++){
  28.     printf("%d, %d, %d\n",body[i].id,body[i].weight,body[i].height);
  29. }
  30.     return 0;
  31. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
5 5 5
stdout 
4, 79, 175
2, 73, 170
1, 65, 169
5, 55, 168
3, 59, 161
https://ideone.com/o0moXr
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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