Write a program in C# to use Boxing – Unboxing

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace prg2
{
    class Program
    {
        static void Main(string[] args)
        { 
            //Boxing..
            int m = 10;
            object om = m;
            m = 30;
            Console.WriteLine("m=" + m);
            Console.WriteLine("om=" + om);
            
            int n = 10;
            object p = n;//box n
            int num = (int)n;// unbox p back to int.
            Console.WriteLine("n=" + n);
            Console.WriteLine("num=" + p);

        }
    }
}





OUTPUT
m=30
om=10
n=10
num=10