using System;

​

public class Program

{

    public static void Main()

    {

        var byteArr = new byte[4];

        byteArr[0] = 248;

        byteArr[1] = 255;

        byteArr[2] = 247;

        byteArr[3] = 254;

        var shArr = new short[byteArr.Length / 2];

        Buffer.BlockCopy(byteArr, 0, shArr, 0, byteArr.Length);

        Console.WriteLine(shArr[0]);

        Console.WriteLine(shArr[1]);

    }

}