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

namespace Dynamics
{
    class Program
    {
        static void Main(string[] args)
        {
            //object obj = "Tommy";

            ////Console.WriteLine(obj.GetHashCode()); 

            //var methodInfo = obj.GetType().GetMethod("GetHashCode");
            //Console.WriteLine(methodInfo.Invoke(null, null)) ;

            //dynamic excelObject = "Tommy";
            //excelObject.Optimize();

            //dynamic name = "Tommy";
            //            name = 23.50f;
            // name++; not accepted 

            dynamic a = 10;
            dynamic b = 5;
            var c = a + b;


        }
    }
}