Get or set the number of elements in the BitArray in C#

To get or set the number of elements in the BitArray, the code is as follows −

Example

using System;
using System.Collections;
public class Demo {
   public static void Main() {
      BitArray arr1 = new BitArray(2);
      BitArray arr2 = new BitArray(2);
      arr1[0] = false;
      arr1[1] = true;
      Console.WriteLine("BitArray1 length = "+arr1.Length);
      Console.WriteLine("Elements in BitArray1...");
      foreach (bool res in arr1) {
         Console.WriteLine(res);
      }
      arr2[0] = false;
      arr2[1] = true;
      Console.WriteLine("\nBitArray2 length = "+arr2.Length);
      Console.WriteLine("Elements in BitArray2...");
      foreach (bool res in arr2) {
         Console.WriteLine(res);
      }
      Console.WriteLine("\nIs BitArray1 equal to BitArray2? = "+arr2.Equals(arr1));
   }
}

Output

This will produce the following output −

BitArray1 length = 2
Elements in BitArray1...
False
True
BitArray2 length = 2
Elements in BitArray2...
False
True
Is BitArray1 equal to BitArray2? = False

Example

Let us see another example −

using System;
using System.Collections;
public class Demo {
   public static void Main() {
      BitArray arr1 = new BitArray(2);
      BitArray arr2 = new BitArray(1);
      arr1[0] = false;
      arr1[1] = true;
      Console.WriteLine("BitArray1 length = "+arr1.Length);
      Console.WriteLine("Elements in BitArray1...");
      foreach (bool res in arr1) {
         Console.WriteLine(res);
      }
      Console.WriteLine("\nBitArray2 length = "+arr2.Length);
      Console.WriteLine("Elements in BitArray2...");
      foreach (bool res in arr2) {
         Console.WriteLine(res);
      }
   }
}

Output

This will produce the following output −

BitArray1 length = 2
Elements in BitArray1...
False
True
BitArray2 length = 1
Elements in BitArray2...
False