You are developing a simple graphics package that will allow you to draw and manipulate simple geometric shapes such as squares, rectangles, etc. Your initial design is along the following lines: public class Rectangle { private int h, w; public intgetHeight() { } public intsetHeight(int x) { } } public class Square extends Rectangle { // ??? } This question has a devils advocate nature to it and is in two parts. You intend to model a square as inheriting from a rectangle. How would you complete the code on the above right to realize this intention?
