/** * Demo of Cube3. * * @author Bijan Tajmir * @version 3/2/2015 */ public class Cube3 extends Box3 { /** * Constructor for objects of class Cube3 */ public Cube3(int x) { super(x, x, x); } public String toString(){ return "Cube - " + getLength() + " x " + getWidth() + " x " + getHeight(); } }