VB.Net/Data Structure/Array ReDim

ReDim an Array: new Array

Imports System
Public Class MainClass
    Shared Sub Main(ByVal args As String())
        Dim friends() As String = {"A", "B", "C","D", "E"}
        " make friends bigger!
        ReDim friends(6)
        friends(5) = "F"
        friends(6) = "G"

        AddFriendsToList(friends)
    End Sub
    
    Shared Sub AddFriendsToList(ByVal friends() As String)
        Dim friendName As String
        
        For Each friendName In friends
            Console.WriteLine("[" & friendName & "]")
        Next
    End Sub
End Class

ReDim: Make the array larger

Imports System
Public Class MainClass
    Shared Sub Main()
        "Declare an array
        Dim strFriends(4) As String
        "Populate the array
        strFriends(0) = "R"
        strFriends(1) = "B"
        strFriends(2) = "S"
        strFriends(3) = "S"
        strFriends(4) = "K"
        ReDim Preserve strFriends(6)
        strFriends(5) = "M"
        strFriends(6) = "J"
        For Each strName As String In strFriends
            System.Console.WriteLine(strName)
        Next
    End Sub
End Class