Introduction - If you have any usage issues, please Google them yourself
Write a rectangle representing a class named Rectangle. Property wide width, height and color of high color, widthhe height is double type, color type is String. Assume the same color all the rectangles representing the color variable with a class (class attribute). We requested access methods and calculation area of a rectangle findArea () method. Write a program to test user Rectangle class: create two Rectangle objects. Two objects to set any width and height. Let rectangle color is yellow. Two display object' s properties and find the area.