/** * Bad version of a class Square. * @author baudon * */ public class Square extends Rectangle { public Square(int size) { super(size, size); } public int size() { return height(); } public void setSize(int s) { super.setHeight(s); super.setWidth(s); } public void setHeight(int h) { setSize(h); } public void setWidth(int w) { setSize(w); } }