/*
 * Definition of subclass Rect
 */

class Rect extends Shape {

	private int wid; 
	private float aspect; 

	public Rect (int xin, int yin, int widin, int htin) { 
		x = xin; y = yin;
		// convert from given inputs to our internal data
		wid = widin;
		aspect = (float)widin/htin; 
	}

	public void setSize (int widin, int htin) { 
		wid = widin; 
		aspect = (float)widin/htin; 
	}

	public void draw() {
		System.out.println ("Drawing rectangle at " 
				    + x + ", " + y + ", " + wid + ", " + wid/aspect); 
	}

	public float area() {
		return (float) (wid * wid / aspect); 
	}
}