//node.cpp
//Implementation of member functions of Node
#include"node.h"

Node::Node(int i, Node * n):  //data initialized
theData(i),
theNext(n)
   //If your member data is an object of another class,
   //you may specify which constructor to call.

  {cout << "making a node, data=" << i << endl;}
//Only use this body for debugging.
//Replace with {;}

//*****************************************************

Node::~Node()
  {cout << "destroying a node, data=" 
  << theData << endl;}
//Only use this body for debugging.
//Replace with {;}
//*****************************************************

Node::setNext(Node * n) 
  {theNext = n;}
//*****************************************************

Node * Node::getNext() 
  {return theNext;}
//*****************************************************

int Node::getData()
  {return theData;}

//*****************************************************

ostream& operator<<(ostream& out, Node& n)
  {
  out << n.theData;
  return out;
  }

//*****************************************************

istream& operator>>(istream& in, Node& n)
  {
  in >> n.theData;
  return in;
  }