///////////////////////////////////////////////////////////////////////////////////////////
//For RectangleTest.java
///////////////////////////////////////////////////////////////////////////////////////////

public class RectangleTest{
	public static void main(String [] args){
		
		//Create rectangle1 object
		Rectangle rectangle1 = new Rectangle ();
		rectangle1.setLength(2);
		rectangle1.setWidth(4);
		
		//Print Object 1 values and method
		System.out.println("Length of Rectangle1 = "+ rectangle1.getLength());
		System.out.println("Width of Rectangle1 = "+rectangle1.getWidth());
		System.out.println("Area of Rectangle1 = "+rectangle1.getArea());
		System.out.println("Perimeter of Rectangle1 = "+rectangle1.getPerimeter());
		System.out.println();
		
		//Create rectangle2 object
		Rectangle rectangle2 = new Rectangle ();
		rectangle2.setLength(4);
		rectangle2.setWidth(6);
		
		//Print Object 2 values and method
		System.out.println("Length of Rectangle1 = "+ rectangle2.getLength());
		System.out.println("Width of Rectangle1 = "+rectangle2.getWidth());
		System.out.println("Area of Rectangle1 = "+rectangle2.getArea());
		System.out.println("Perimeter of Rectangle1 = "+rectangle2.getPerimeter());
		
		
	}
}

///////////////////////////////////////////////////////////////////////////////////////////
//For Rectangle.java
///////////////////////////////////////////////////////////////////////////////////////////


public class Rectangle{
	private double length;
	private double width;
	
	public void setLength(double length){
		this.length = length;
	}
	
	public void setWidth(double width){
		this.width = width;
	}
	
	public double getLength(){
		return length;
	}
	
	public double getWidth(){
		return width;
	}
	
	public double getArea(){
		return length * width;
	}
	
	public double getPerimeter(){
		return 2*(length + width);
	}
	
}