/**
 * Program untuk mencari luas dan keliling
 * persegi panjang.
 * 
 * Benito Dannes
 */

public class Rectangle
{
    public static final double DEFAULT_LENGTH = 15;
    public static final double DEFAULT_WIDTH = 5;
    public static final String DEFAULT_COLOR = "Black";
    
    private double width;
    private double length;
    private String color;
    
    public Rectangle()
    {
        length = DEFAULT_LENGTH;
        width = DEFAULT_WIDTH;
        color = DEFAULT_COLOR;
    }
    
    public Rectangle (double length, double width)
    {
        this.length = length;
        this.width = width;
        color = DEFAULT_COLOR;
    }
    
    public Rectangle (String color)
    {
        this.color = color;
        length = DEFAULT_LENGTH;
        width = DEFAULT_WIDTH;
    }
    
    public Rectangle (String color, double length, double width)
    {
        this.color = color;
        this.length = length;
        this.width = width;
    }
    
    public double getLength()
    {
        return length;
    }
    
    public double getWidth()
    {
        return width;
    }
    
    public String getColor()
    {
        return color;
    }
    
    public double getArea()
    {
        return length * width;
    }
    
    public double getCircumference()
    {
        return 2 * (length + width);
    }
    
    public String toString()
    {
        return "Rectangle with length " + length + " and width " + width +
            " and its' color is " + color;
    }
}