/*
 * Definition of superclass Shape
 */

abstract class Shape {
	// protected, not private, cause is used by our subclasses
	protected int x, y; //*2 Protected, not private, cause is used by our subclasses

	public void setPos (int xin, int yin) {
		x = xin; y = yin;
	}

	abstract public void draw(); //*1 Add abstract functions to Shape

	abstract public float area(); //*1
}