Microsoft Visual Basic .NET 9 (2008)

Version of implementation Microsoft Visual Basic .NET of programming language Basic

Microsoft Visual Basic .NET, version 9, released in 2008 as part of Microsoft Visual Studio 2008.

Examples:

Hello, World! - Basic (64):

Module Module1
    Sub Main()
        Console.WriteLine("Hello, World!")
    End Sub
End Module

Factorial - Basic (65):

This example uses recursive factorial definition. 

Module Module1
    Function Factorial(ByVal n As Integer) As Long
        If n = 0 Then
            Return 1
        Else
            Return n * Factorial(n - 1)
        End If
    End Function

    Sub Main()
        For i As Integer = 0 To 16
            Console.WriteLine(i & "! = " & Factorial(i))
        Next
    End Sub
End Module

Fibonacci numbers - Basic (66):

This example uses recursive definition of Fibonacci numbers. 

Module Module1
    Function Fibonacci(ByVal n As Integer) As Long
        If n < 3 Then
            Return 1
        Else
            Return Fibonacci(n - 1) + Fibonacci(n - 2)
        End If
    End Function

    Sub Main()
        For i As Integer = 1 To 16
            Console.Write(Fibonacci(i) & ", ")
        Next
        Console.WriteLine("...")
    End Sub
End Module