Imports System

Public Module Module1

    Public Sub Main()

        Dim coefficient as Decimal

        Dim power as Decimal

        Console.WriteLine("What is the coefficient?")

        coefficient=Console.ReadLine()

        Console.WriteLine("What is the power?")

        power=Console.ReadLine()

        Console.WriteLine("After differentiating, the coefficient is:")

        Console.ReadLine()

        Console.WriteLine(coefficient*power)

        Console.ReadLine()

        Console.WriteLine("After differentiating, the power is:")

        Console.ReadLine()

        Console.WriteLine(power-1)

    End Sub

End Module