using System;

using System.Collections.Generic;

using System.Linq;  

​

public static class Program

{   

    public static List<T[]> Split<T>(T[] array, int itemsPerSubList)

    {

        var splittedTasks = new List<T[]>();

        int inc = 0;

        int sizePerSplit = itemsPerSubList;

        List<T> list = new List<T>(array);

        while(inc < list.Count()) 

        {   

            var subList = new object[itemsPerSubList];

            for (var i = 0; i < sizePerSplit; i ++) 

            {

                if (i < list.Count()) 

                {

                    //subList[i] = array[i];

                    Console.WriteLine("i - " + i + " : " + array[i]);

​

                    list.RemoveAt(1);

                }

            }

            Console.WriteLine("*********");

​

            inc = sizePerSplit;

            sizePerSplit += itemsPerSubList;

        }

        return null;

    }

    public static void Main()

    {

        Byte[] array = new Byte[] {10, 20, 30, 40};     

        //items per sublist

        var a = Split(array, 2);

        //number of sublists 

​

    }

}