This is what i am trying to complete...

Write a program that creates and instance of a circle class you create. The circle class should have a data field for radius. Make the class have the default constructor and one that accepts radius input. Also create a getter method for getting the area of the circle.

This is what i have so far, and no luck. Can someone please help me out?

public class RAC06_02 { // default constructor private int radius; double diameter = 2 * radius; double area = Math.PI * radius * radius; //Create a circle with a radius of 1.0 public double getRadius() { return radius; } public void setRadius(double radius) { this.radius =(int) radius; } public double getDiameter() { return diameter; } public void setDiameter(double diameter) { this.diameter = diameter; } public double getArea() { return area; } public void setArea(double area) { this.area = area; } public double ComputeDiameter(){ return diameter; } public double ComputeArea(){ return area; } public static void main(String[] args) { RAC06_02 myCircle = new RAC06_02(); RAC06_02 yourCircle = new RAC06_02(); double radius; double diameter; double area; radius = myCircle.getRadius(); diameter = myCircle.getDiameter(); area = myCircle.getArea(); radius = yourCircle.getRadius(); diameter = yourCircle.getDiameter(); area = yourCircle.getArea(); System.out.println("The area of the circle of radius " + radius + "is " + area + "with a diameter of " + diameter); System.out.println("The area of the circle of radius " + radius + "is " + area + "with a diameter of " + diameter); } }