using System;

public class Program

{

    public static void Main()

    {

        int x = 12;

        double y = 12.5;

        string name = "Anish";

        /* Boxing */

        object ob1 = x;

        object ob2 = y;

        object ob3 = name;

        /* Unboxing */

        int x1 = (Int32)ob1;

        double y1 = (Double)ob2;

        string s1 = (String)ob3;

        //Console.WriteLine("Hello World");

    }

}