#include <iostream>
 
using std::cout;
using std::cin;
using std::endl;
 
struct element
{
    int info;
    element *address;
};
 
void insertion(element *&p,int nr)
{
    element *c;
    c=new element;
    c->info=nr;
    c->address=p;
    p=c;
}
 
void print(element *p)
{
    while(p!=0)
    {
        cout<<p->info<<endl;
        p=p->address;
    }
}
 
int main()
{
    int nr;
    struct element *p=NULL;
 
    cout<<"Number =";
        cin>>nr;
    while(nr!=0)
    {
        insertion(p,nr);
        cout<<"Number =";
            cin>>nr;
    }
    print(p);
 
    return 0;
 
}