Encapsulation Example

Encapsulation:

Encapsulation is a process of binding the data members and member functions into a single unit.
using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication1
{
    public class Aperture
  {
   public Aperture ()
    {
    }
   protected double height=10;
   protected double width=20;
   protected double thickness=30;
  public double  volume()
  {
   
  Double volume=height * width * thickness;
  if (volume<0)
  return 0;
  return volume;
 }
  static void Main(string[] args)
  {
      Aperture obj = new Aperture();
      Console.WriteLine( obj.volume());
      Console.Read();
  }
 }
 }