I need help putting this java code into something I can copy/paste. 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: 5.0I also have my code that I worked on as a picture as well. Thanks in advance! 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({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() );} Shape.java: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({return "Shape:\n\tarea: "+ area;}}ShapeDriver.java:public class ShapeDriver {public static void main(String[] args) {Circle cir = new Circle();cir.setRadius(5.0);System.out.println(cir.toString() + "In\tradius: "+ cir.getRadius();Cirlce.java:public class Circle extends Shape{private double radius;private final double PI = 3.17;public void setRadius(double r){this.radius = r;double area = PI*Math.pow(r,2);setArea(area);}public double getRadius() {return this.radius;}

Java Code: ShapeDriver.java public class ShapeDriver {public static void main(String[] args) {Circle…

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Database System Concepts

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ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

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I need help putting this java code into something I can copy/paste.

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

I also have my code that I worked on as a picture as well. Thanks in advance!

Circle Class
Shape.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({
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() );
}

Shape.java:
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({
return "Shape:\n\tarea: "+ area;
}
}
ShapeDriver.java:
public class ShapeDriver {
public static void main(String[] args) {
Circle cir = new Circle();
cir.setRadius(5.0);
System.out.println(cir.toString() + "In\tradius: "+ cir.getRadius();
Cirlce.java:
public class Circle extends Shape{
private double radius;
private final double PI = 3.17;
public void setRadius(double r){
this.radius = r;
double area = PI*Math.pow(r,2);
setArea(area);
}
public double getRadius() {
return this.radius;
}

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