Get the number of elements : ArrayList « Data Structure « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Data Structure
3. ArrayList

using System; 
using System.Collections; 
 
class MainClass { 
  public static void Main() { 
    ArrayList al = new ArrayList(); 
     
    Console.WriteLine("Initial number of elements: " + al.Count); 
 
    Console.WriteLine("Adding 6 elements"); 
    // Add elements to the array list 
    al.Add('C'); 
    al.Add('A'); 
    al.Add('E'); 
    al.Add('B'); 
    al.Add('D'); 
    al.Add('F'); 
 
    Console.WriteLine("Number of elements: " + al.Count); 
  }
}

Initial number of elements: 0
Adding 6 elements
Number of elements: 6