// package chapter6;

/**
 * Title:        Chapter 6, "Programming with Objects and Classes"
 * Description:  Examples for Chapter 6
 * Copyright:    Copyright (c) 2000
 * Company:      Armstrong Atlantic State University
 * @author Y. Daniel Liang
 * @version 1.0
 */

// CircleWithAccessors.java: The circle class with accessor methods
public class CircleWithAccessors
{
  private double radius;

  /**Default constructor*/
  public CircleWithAccessors()
  {
    radius = 1.0;
  }

  /**Construct a circle with a specified radius*/
  public CircleWithAccessors(double r)
  {
    radius = r;
  }

  /**Return radius*/
  public double getRadius()
  {
    return radius;
  }

  /**Set a new radius*/
  public void setRadius(double newRadius)
  {
    radius = newRadius;
  }

  /**Return the area of this circle*/
  public double findArea()
  {
    return radius*radius*3.14159;
  }
}