using System;
using System.Collections.Generic;
class MainClass {
public static void Main() {
List lst = new List();
Console.WriteLine("Initial number of elements: " +
lst.Count);
Console.WriteLine();
Console.WriteLine("Adding 6 elements");
lst.Add('C');
lst.Add('A');
lst.Add('E');
lst.Add('B');
lst.Add('D');
lst.Add('F');
Console.WriteLine("Number of elements: " +
lst.Count);
Console.WriteLine("Adding 20 more elements");
// Add enough elements to force lst to grow.
for(int i=0; i < 20; i++)
lst.Add((char)('a' + i));
Console.WriteLine("Current capacity: " +
lst.Capacity);
Console.WriteLine("Number of elements after adding 20: " +
lst.Count);
Console.Write("Contents: ");
foreach(char c in lst)
Console.Write(c + " ");
Console.WriteLine("\n");
}
}