RoomDimension

public class RoomDimension {

    private double length;
    private double width;

    public RoomDimension(double l, double w)
    {
        this.length = l;
        this.width = w;
    }

    public double getArea()
    {
        return length * width;
    }

    public String toString()
    {
        return "Length: " + this.length +"\nWidth: " + this.width;
    }
}