using System;

public class Program

{

    public static void Main()

    {

        byte[] byteArray = {255, 0, 0, 0};

        byteArray[0] = (byte)(byteArray[0] & (byte)254);

        Console.WriteLine("{" + byteArray[0] + ", " + byteArray[1] + ", " + byteArray[2] + ", " + byteArray[3] + "}");

        Console.WriteLine((float)BitConverter.ToInt32(byteArray, 0));

        Console.WriteLine(BitConverter.GetBytes(127));

        Console.WriteLine("{" + BitConverter.GetBytes(127)[0] + ", " + BitConverter.GetBytes(127)[1] + ", " + BitConverter.GetBytes(127)[2] + ", " + BitConverter.GetBytes(127)[3] + "}");

    }

}