IntCell.cpp - IntCell class implementation (Fig 1.8)
	
	#include "IntCell.h"

        /**
         * Construct the IntCell with initialValue
         */

        IntCell::IntCell( int initialValue ) : storedValue( initialValue )
        {
        }

        /**
         * Return the stored value.
         */
        int IntCell::read( ) const
        {
            return storedValue;
        }

        /**
         * Store x.
         */
        void IntCell::write( int x )
        {
            storedValue = x;
        }
