Data Structure VB.Net

Imports System
Imports System.Collections.Generic
Public Class Example
    Public Shared Sub Main()
        Dim input() As String = { "One","Two","Three" }
        Dim numbers As New List(Of String)(input)
        Console.WriteLine(vbLf & "Capacity: {0}", numbers.Capacity)
        For Each num As String In numbers
            Console.WriteLine(num)
        Next
        numbers.AddRange(numbers)
    End Sub
End Class