Circle

package OverloadOverride;

public class Circle {
    public static final double DEFAULT_RADIUS = 8.8;
    public static final String DEFAULT_COLOR = "red";

    private double radius;
    private String color;

    public Circle() {
        radius = DEFAULT_RADIUS;
        color = DEFAULT_COLOR;
    }

    public Circle(double radius) {
        this.radius = radius;
        color = DEFAULT_COLOR;
    }

    public Circle(double radius, String color) {
        this.radius = radius;
        this.color = color;
    }

    public double getRadius() {
        return radius;
    }

    public void setRadius(double radius) {
        this.radius = radius;
    }

    public String getColor() {
        return color;
    }

    public void setCOlor(String color) {
        this.color = color;
    }

    public String toString() {
        return "Circle with radius = " + radius + " and color of " + color;
    }

    public double getArea() {
        return radius*radius*Math.PI;
    }

    public static void main(String args[]) {
        Circle b = new Circle();
        double f;
        f = b.getArea();
        System.out.println(f);
    }
}