#include <iostream>
#include <stdlib.h>

using namespace std;

#define DataType int
typedef struct Node
{
    DataType data;
    struct Node *link;
}LinkNode,*LinkList;
/* run this program using the console pauser or add your own getch, system("pause") or input loop */

void insertRear_ex(LinkList&
 
 L,DataType& endTag)
{
    if(L!=NULL)
    {
        LinkList first = (LinkList)L;
        while(first->link!=NULL)   //在移動的過程中耗時 
        {
            first = first->link;    
        }
        DataType val = 0;
        cin >> val; 
        if(val == endTag)
        {
            return
 
;
        }    
        else
        {
            LinkNode* node = new LinkNode;
            if(node!=NULL)
            {
                node->data = val;
                node->link = NULL;
                first->link = node;
                insertRear_ex(L,endTag);    
            }
        }
    }
}

void
 
 insertRear(LinkList &first,LinkNode *&last,DataType& endTag)
{
    DataType val;
    cin>>val;
    if(val == endTag)
    {
        return ;
    }   
    else
    {
        last = new LinkNode;
        if(last == NULL)
        {
            cerr<<"ALLOCATION ERROR"<<endl;
            exit(1);
        }
        else
        {
            last->data = val;
            last->link = NULL;          
            insertRear(first,last->link,endTag);
        }
    }
}


void Print(LinkList &first)
{
    LinkNode *p = first->link;
    cout<<"\nThe List is:" << endl;
    while(p != NULL)
    {
        cout<<p->data<<endl;
        p = p->link;
    }
}

int main(int argc, char *argv[]) 
{
    LinkList L = new LinkNode;
    if(L == NULL)
    {
        cerr<<"ALLOCATION ERROR"<<endl;
        exit(1);
    }
    cin>>L->data;
    L->link = NULL;

    insertRear(L,L->link,L->data); //連結串列的尾插法 
    //insertRear_ex(L,L->data);
    Print(L);
    return 0;
}