<pre name="code" class="cpp">#include "stdafx.h"
#include<iostream>
#include<string>
#include<stdlib.h>
#include<stdio.h>
#include<stack>
using namespace std;

struct Listnode
{
	char key;
	Listnode* next;
};


void creatlist(Listnode *&head)
{
	Listnode *p=head;
	while(1)
	{
		
		char s;
		cin>>s;
		if(s!='#')
		{	
			Listnode *newnode=new Listnode;
			newnode->key=s;
			newnode->next=NULL;
			if(head==NULL)
			{
				head=newnode;
				p=head;
			}
			else
			{
				p->next=newnode; 
				p=newnode;
			}
		}
		else
		{
			break;
		}
	}
}
void reverselink(Listnode *&head)
{
	Listnode *p=head;
	stack <Listnode*>s;
	while(p!=NULL)
	{
		s.push(p);
		p=p->next;
	}
	Listnode *node=s.top();
	cout<<node->key;
	s.pop();
	while(!s.empty())
	{
		node=s.top();
		cout<<" "<<node->key;
		s.pop();
	}
	cout<<endl;

}
int main()
{
	Listnode *head=NULL;
	creatlist(head);
	Listnode * p =head;
	while(p!=NULL)
	{
		if(p == head)
			cout << p->key;
		else
			cout << " " << p->key;
		p=p->next;
	}
	cout << endl;
	reverselink(head);
	system("pause");
	return 0;
}