Lab 6: Redesign the Rectangle class with private data members. Since data members are private, in order to access width and height in main program, Rectangle class must provide public member methods, as getWidth(), getHeight(), setWidth(), setHeight(), and getArea(). Then create a Rectangle object with default constructor, and later use above set and get methods to adjust width and height, and display the new width, height, and area information on screen.

.Lab 6: Redesign the Rectangle class with private data members. Since data members are private, in order to access width and height in main program, Rectangle class must provide public member methods, as getWidth(, getHeight), setWidth(), setHeight(), and getArea(). Then create a Rectangle object with default constructor, and later use above set and get methods to adjust width and height, and display the new width, height, and area information on screen