//nodetest.cpp
#include<iostream>
#include"node.h"
using namespace std;

//#define NODETEST_CPP
#ifdef NODETEST_CPP
int main()
  {
  //Nodes on the stack
  Node n(5);
  cout << "the node on the stack has data: " << n << endl;
  //Nodes on the free store
  Node * pFreeze = 0;
  pFreeze = new Node(32);
  cout << "*pFreeze's data: " << *pFreeze<< endl;
  
  Node * pBoil = new Node(212);
  //(*pFreeze).setNext(pBoil);  //ok but awkward.
  pFreeze->setNext(pBoil);
  cout << "*pFreeze data: " << *pFreeze << endl;
  cout << "*pBoil data:   " << *pBoil << endl;
  cout << "*pFreeze->getNext() data: " 
    << *(pFreeze->getNext()) << endl;

  //clean up our mess
  
  delete pFreeze->getNext();
  delete pFreeze; //could we reverse these two lines?
  //delete pBoil; //uncomment and try

  //test input
  cout << "enter an integer: ";
  cin >> n;
  cout << "n's new value is: " << n << endl;
                                    
  return 0;
  }

#endif