programming-examples/c++/Others/StackAr.h - Header file for stack - array version.cpp

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2019-11-15 12:59:38 +01:00
StackAr.h - Header file for stack - array version
#ifndef STACKAR_H
#define STACKAR_H
#include "vector.h"
#include "dsexceptions.h"
// Stack class -- array implementation
//
// CONSTRUCTION: with or without a capacity; default is 10
//
// ******************PUBLIC OPERATIONS*********************
// void push( x ) --> Insert x
// void pop( ) --> Remove most recently inserted item
// Object top( ) --> Return most recently inserted item
// Object topAndPop( ) --> Return and remove most recently inserted item
// bool isEmpty( ) --> Return true if empty; else false
// bool isFull( ) --> Return true if full; else false
// void makeEmpty( ) --> Remove all items
// ******************ERRORS********************************
// Overflow and Underflow thrown as needed
template <class Object>
class Stack
{
public:
explicit Stack( int capacity = 10 );
bool isEmpty( ) const;
bool isFull( ) const;
const Object & top( ) const;
void makeEmpty( );
void pop( );
void push( const Object & x );
Object topAndPop( );
private:
vector<Object> theArray;
int topOfStack;
};
#include "StackAr.cpp"
#endif