#include <iostream>
using namespace std;

template <typename T>
class LinkedList{
      public:
         class Node{
         public : 
                T elem;
                 Node* next;
                 Node()
                 {
                     next = NULL;
                 }
         };
         Node* header;
         LinkedList()
         {
         	Node test;
         	test.elem = NULL;
         }
};

int main()
{
	LinkedList< char > list;
	list.header->elem = NULL;
	return 0;
}