#include "Node.h"
#include <iostream>
using namespace std;

template <class Type>
Node<Type>::Node()
{
     // poorly defined how to set data in this case
     next = NULL;
}

template <class Type>
Node<Type>::Node(const Type & dataArg)
{
     data = dataArg;
     next = NULL;
}

template <class Type>
Node<Type>::Node(const Type & dataArg, Node<Type>* nextArg)
{
     data = dataArg;
     next = nextArg;
}

template <class Type>
Node<Type>::Node(const Node<Type> & nodeToCopy)
{
     data = nodeToCopy.data;
     next = nodeToCopy.next;
}

template <class Type>
Node<Type>::~Node()
{
     // nothing to be defined here
}

template <class Type>
Node<Type>& Node<Type>::operator=(const Node<Type> & nodeToCopy)
{
     if (this != &nodeToCopy)
     {
          // no cleanup required

          // do copy

         data = nodeToCopy.data;
         next = nodeToCopy.next; 
     }
     return *this;
}

template<class Type>
ostream& operator<<(ostream & out, const Node<Type> &nodeToPrint)
{
     out << "[" << nodeToPrint.data << "," << nodeToPrint.next << "]";    
     return out;
}