#include <stdio.h>
 
typedef struct{
	int id;
	int weight;
	int height;
}Body;
 
void swap(Body *x,Body *y){
 
	Body temp = *x;
	*x =*y;
	*y = temp;
}
 
int main(){
	Body a[]={{1,65,169},{2,73,170},{3,59,161},{4,79,175},{5,55,168}
};
 
int n=sizeof(a)/sizeof(a[0]);
 
for(int i=0;i<n-1;i++){
	for(int j=0;j<n-1;j++){
		if(a[j].height<a[j+1].height){
			swap(&a[j],&a[j+1]);
		}
	}
}
 
for(int i=0;i<n;i++){
	printf("%d, %d,%d\n",a[i].id,a[i].weight,a[i].height);
}
 
return 0;
 
}
 

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