/*
   Copyright (c) 1997 Oxford University Press. All Rights Reserved.
   This code is from "Data Structures via C++: Objects by Evolution", 
   published by Oxford University Press.  Permission is hearby granted 
   to use this code for any educational, non-commercial purpose, 
   provided this notice remains intact. 
   A. Michael Berman, Rowan University, berman@rowan.edu 
   http://www.rowan.edu/evolve
*/
// RCS $Id: cx8-1.h,v 1.1 1997/08/07 21:50:04 berman Exp $

// cx8-1.h Header File
// Code Example 8-1: Stack implemented using an Array

#ifndef __MB_CX8_1__
#define __MB_CX8_1__
//#include "dslib.h"

const int maxStackSize = 1000;
typedef char StackElementType;

class Stack {
public:
   Stack();
   void push(StackElementType item);
   StackElementType pop();
   StackElementType top();
   bool isEmpty();
private:
   StackElementType stackArray[maxStackSize];
   int topIndex;
};

#endif