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