/*
 * File: Rectangle.java
 * Author: Java, Java, Java
 * Description: This program represents a geometric rectangle.
 *  This class is not runnable, because it does not have a main() method.
 */

public class Rectangle 
{
    private double length;     // Instance variables
    private double width;

    public Rectangle(double l, double w)  // Constructor method
    {
        length = l;
        width = w;
    } // Rectangle() constructor

    public double calculateArea()         // Access method
    {
        return length * width;
    } // calculateArea()
    
    public static void main(String args[]) {

    	//create a rectangle with length of 10 and width of 5
        Rectangle rectangle1 = new Rectangle(10, 5);

        //print out the area size of rectangle1
        System.out.println("The area of rectangle1 is " + rectangle1.calculateArea() );
    }

} // Rectangle