Interviews - C# Corner

what is a Bitarray class?
By Vanita in .NET on Feb 24 2019
  • Vanita
    Feb, 2019 24

    The BitArray class manages a compact array of bit values, which are represented as Booleans, where true indicates that the bit is on i.e, 1 and false indicates the bit is off i.e, 0. This class is contained in System.Collections namespace.Properties of BitArray Class:The BitArray class is a collection class in which the capacity is always the same as the count. Elements are added to a BitArray by increasing the Length property. Elements are deleted by decreasing the Length property. Elements in this collection can be accessed using an integer index. Indexes in this collection are zero-based.public static void Main() { // Creating a BitArray BitArray myBitArr = new BitArray(5); myBitArr[0] = true; myBitArr[1] = true; myBitArr[2] = false; myBitArr[3] = true; myBitArr[4] = false; // To get the value of index at index 2 Console.WriteLine(myBitArr.Get(2)); // To get the value of index at index 3 Console.WriteLine(myBitArr.Get(3)); }

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