#include <iostream.h>

/**

* A class for simulating an integer memory cell.

*/

class IntCell

{

public:

/**

* Construct the IntCell.

* Initial value is 0.

*/

IntCell( )

{ storedValue = 0; }

/**

* Construct the IntCell.

* Initial value is initialValue.

*/

IntCell( int initialValue )

{ storedValue = initialValue; }

/**

* Return the stored value.

*/

int read( )

{ return storedValue; }

/**

* Change the stored value to x.

*/

void write( int x )

{ storedValue = x; }

private:

int storedValue;

};

int main( )

{

IntCell m;

m.write( 5 );

cout << "Cell contents: " << m.read( ) << endl;

return 0;

}