using System;

​

public class Program

{

    public static void Main()

    {

         Rectangle r = new Rectangle();

         r.Acceptdetails();

         r.Display();

         Console.ReadLine();    }

}

​

​

   class Rectangle {

      //member variables

      private double length;

      private double width;

      public void Acceptdetails() {

         Console.WriteLine("Enter Length: ");

         length = Convert.ToDouble(Console.ReadLine());

         Console.WriteLine("Enter Width: ");

         width = Convert.ToDouble(Console.ReadLine());

      }

      public double GetArea() {

         return length * width;

      }

      public void Display() {

         Console.WriteLine("Length: {0}", length);

         Console.WriteLine("Width: {0}", width);

         Console.WriteLine("Area: {0}", GetArea());

      }

}