classwork
Class Circle

java.lang.Object
  classwork.Circle

public class Circle
extends java.lang.Object

Models a circle.

Author:

Tom James

Field Summary

private int

radius The distance between the center of the circle and its edge.

Constructor Summary

Circle(int radius)

Method Summary

double	getArea()
double	getPerimeter()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

radius

private int radius

The distance between the center of the circle and its edge.

Constructor Detail

Circle

public Circle(int radius)

Parameters:

radius - The distance between the center of the circle and its edge.

Method Detail

getArea

public double getArea()

Returns:

The area of the circle.

getPerimeter

public double getPerimeter()

Returns:

The circumference of the circle.