/**	Author: David D. Riley *		Date: May 9, 2005 *   Driver for drawing an underlined X (Figure 2.23) */public class Driver  {	private DrawingGizmo xUpperLeftPen, xUpperRightPen; 	private DrawingGizmo xLowerLeftPen, xLowerRightPen;	private DrawingGizmo underlinePen;    	/** post: This class draws an 襒