using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

​

    class MockPcm

    {

        private string VIN = "123456787ABCDEFGH";

        public void Main()

        {

            byte[] responseData = new byte[0];

            byte[] zero = new byte[1];

            zero[0] = 0;

            responseData = zero;

            responseData.Concat(Encoding.ASCII.GetBytes(this.VIN.Substring(0,5)));

            Console.WriteLine(responseData.ToString());

        }

    }