//
//
//	simplified Account link class
//
//  Hidden class used by Account List class
//	Based on Simplified List Template Class
//  Described in Chapter 9 of
//	Data Structures in C++ using the STL
//	Published by Addison-Wesley, 1997
//	Written by Tim Budd, budd@cs.orst.edu
//	Oregon State University
//
//
// MAR 4/4/00 - Avoided templates because couldn't get
// Budd's code to compile under Microsoft Visual Studio v6.0



#ifndef ACCOUNTLISTLINK_H

#define ACCOUNTLISTLINK_H

//#include "AccountListList.h"
#include "Account.h"
#include <iostream>
using namespace std;







//link
class AccountLink {
public:
	// given a link bump to the next one
	AccountLink * Next() { return nextLink; }
	Account & GetValue() { return value; }   // version allowing to change the value
	Account GetValue() const { return value; }  // just reporting

private:
	AccountLink (Account & val); 
	Account value;
	AccountLink * nextLink;
	AccountLink * prevLink;
		// allow lists to see element values
	friend class AccountList;
};

ostream & operator << (ostream & strOut, const AccountLink & toShow);





#endif