Imports System

Public Module Module1

    Public Sub Main()

        dim username as string

        console.WriteLine("Please enter your username")

        username = console.ReadLine()

        dim password as string

        console.WriteLine("please enter your password")

        password = console.ReadLine()

        if username = "name345"

            if password = "zxcvbnm" then

                console.WriteLine("your logged in")

            else

                console.WriteLine("incorrect username or password please re-enter")

            end if 

        else 

            console.WriteLine("incorrect username or password please re-enter")

        end if 

    End Sub

End Module