bit array in C#
``` using System; using System.Collections; namespace CollectionsApplication { class Program { static void Main (string[]args) { BitArray ba = new BitArray (8); ba.Set (1, true); Console.Write (ba[1]); } } } ```
``` using System; using System.Collections; namespace CollectionsApplication { class Program { static void Main (string[]args) { BitArray ba = new BitArray (8); ba.Set (1, true); Console.Write (ba[1]); } } } ```