Imports System

Public Module Module1

    Public Sub Main()

        dim num1 as integer

        dim num2 as integer

        dim num3 as integer

        Console.WriteLine("choose first")

        num1 = console.ReadLine()

        Console.Writeline("choose third")

        num3 = console.ReadLine()

        Console.WriteLine("choose second")

        num2 = console.ReadLine()

        if num1 > num2 then

            if num1 > num3 then

                console.Writeline("First one is bigger")

            else 

                console.WriteLine("third one is bigger")

            end if

        elseif num2 > num3 then

            Console.WriteLine("second one is bigger")

        else 

            console.WriteLine("third one is bigger")

        end if

    End Sub

End Module