Hello world VB.NET

' Hello world program
' Language:
'   - Visual Basic.NET (all versions)
' Library:
'   - .NET Framework (all versions)
'   - .NET Core (all versions)
'   - .NET Standard (version 1.3 or later)

Imports System

Class HelloWorld
    Shared Sub Main()
        Console.WriteLine("Hello world!")
    End Sub
End Class