using System;

​

namespace RectangleApplication {

   class Rectangle {

      // member variables

      double length;

      double width;

      public void Acceptdetails() {

         length = 4.5;    

         width = 3.5;

      }

      public double GetArea() {

         return length * width; 

      }

      public void Display() {

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

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

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

      }

   }

   class ExecuteRectangle {

      static void Main(string[] args) {

         Rectangle r = new Rectangle();

         r.Acceptdetails();

         r.Display();

         Console.ReadLine(); 

      }

   }

}