// XJRobo   Extension of XJRobo 
//          which adds rect method.
// Author:  David 5/9/99
// Version: 1.0

import java.awt.*;

public class XXJRobo extends XJRobo
{

    public XXJRobo ( Graphics g, String theName )
    {
        super( g, theName );
    }

    // rect - Draw rectangle with given height and width
    // Pre: Facing north, pen down, bottom left corner.
    // Post: as pre-cond., with rectangle drawn.
    public void rect( int height, int width )
    {
        f( height );
        r( 90 );
        f( width );
        r( 90 );
        f( height );
        r( 90 );
        f( width );
        r( 90 );
    }

} // end JRobo class