Imports System

Public Module Module1

    Public Sub Main()

    console.WriteLine("I can calculate your BMI!")

        dim weight as integer

        console.WriteLine("Enter your weight (KG)")

        weight = console.ReadLine()

        dim height as integer

        console.WriteLine("Enter you height (cm)")

        height = console.Readline()

        dim BMI as integer

        'the line below is the sum/calculator

        BMI = weight / height / height * 10000

        console.writeline(BMI)

        If BMI >30

            console.WriteLine("This means you're obese")

        Else if BMI >25

                console.WriteLine("This means you're overweight")

        Else if BMI >18.5

                    console.WriteLine("This means you're healthy")

        Else if BMI <18.5

            console.WriteLine("You're underweight")

            'the lines above display different things depending on the BMI

        End If

    End Sub

End Module