File	Doc	Category	Size	Date	Package
Circle.java	API Doc	Example	439	Wed Apr 20 15:07:14 BST 2005	None

Circle

• java.lang.Object
  • Shape

Fields Summary
public static final double	PI
protected double	r

Constructors Summary
public Circle(double r) // Instance data this.r = r;

Methods Summary
public double	area() return PI*r*r;
public double	circumference() return 2*PI*r;
public double	getRadius() return r;