#include<iostream.h>
#include<conio.h>
struct box
{
    int height;
    int weight;
    int length;
};

main()
{
    clrscr();
    void f(struct box &);
    struct box b1,b2;
    f(b1);
    cout<<"Height is :"<<b1.height<<endl;
    cout<<"Weight is :"<<b1.weight<<endl;
    cout<<"Length is :"<<b1.length<<endl;
    f(b2);
    cout<<"Height is :"<<b2.height<<endl;
    cout<<"Weight is :"<<b2.weight<<endl;
    cout<<"Length is :"<<b2.length<<endl;
}

void f(struct box &a1)
{
    cin>>a1.height;
    cin>>a1.weight;
    cin>>a1.length;
}