In this problem, you will create a program that implements a printArea() method accepting a parent class type parameter (Shape) and displays the area of Circle and Rectangle instances using polymorphism.

Polymorphism: Method Parameters

Learning Objective: Understand how to utilize polymorphism with parent class type parameters

Overview

You have Circle and Rectangle classes that inherit from Shape class. Create a printArea() method that accepts a Shape-type parameter and calculates/outputs the area of different shapes.

Specifications

• Shape class: getArea() method (returns 0.0)
• Circle class: constructor receives radius, getArea() returns circle area (π × radius²)
• Rectangle class: Constructor receives width and height, getArea() returns area (width × height)
• printArea(Shape shape) method: Outputs area in "Area: X.X" format
• Read radius, width, and height with Scanner, then create Circle and Rectangle and call printArea()

Input Format

radius
width
height

Output Format

Area: [circle area]
Area: [rectangle area]