Data Type VB.Net Tutorial

Module Tester
    Public Sub Main()
        Dim sHello As String = "Hello World"
        Console.WriteLine("Original string: {0}", sHello)
        Console.WriteLine("Rightmost four characters (Right(sHello, 4)): {0}", Right(sHello, 4))
    End Sub
End Module
Original string: Hello World
Rightmost four characters (Right(sHello, 4)): orld