Given the code below, write a Circle class (and save it in a file named Circle.java) that inherits from the Shape class. Include in your Circle class, a single private field double radius. Also include a method void setRadius(double r) (which also sets area) and a method double getRadius() (which also returns the current radius). Change the accessibility modifier for area in the Shape class to be more appropriate for a base class. Make sure that ShapeDriver's main() method executes and produces the following output:Shape: area: 78.53981633974483 radius: 5.0 Circle ClassShape.java:/*** Defines a basic shape with just area*@author Hyrum D. Carroll@version 0.2 (10/05/2020)***/public class Shape{private double area;public Shape(){ area = 0.0; }public Shape( double a ){ this.area = a; }public void setArea( double a ){ area = a; }public double getArea({ return area; }public String toString(0{return "Shape:\n\tarea: "+ area;}}ShapeDriver.java:/*** Create a simple Circle object@author Hyrum D. Carroll@version 0.2 (10/12/2020)**/public class ShapeDriver{public static void main( String] args ){Circle cir = new Circle( );cir.setRadius( 5.0 );System.out.println( cir.toString() );}

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Answered: Circle Class Shape.java: /** * Defines…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Given the code below, write a Circle class (and save it in a file named Circle.java) that inherits from the Shape class. Include in your Circle class, a single private field double radius. Also include a method void setRadius(double r) (which also sets area) and a method double getRadius() (which also returns the current radius). Change the accessibility modifier for area in the Shape class to be more appropriate for a base class. Make sure that ShapeDriver's main() method executes and produces the following output: Shape: area: 78.53981633974483 radius: 5.0