Multiply if not zero VB.Net Exercise - Visual Basic Programming Course

' Import the System namespace to use Console class
Imports System

Public Class Program
    ' Main subroutine, entry point of the program
    Public Shared Sub Main()
        ' Ask the user to input the first number
        Console.Write("Enter a number: ")
        ' Read the user's input and convert it to a double
        Dim firstNumber As Double = Convert.ToDouble(Console.ReadLine())

        ' Check if the number is not zero
        If firstNumber <> 0 Then
            ' Ask the user to input the second number
            Console.Write("Enter another number: ")
            ' Read the second number
            Dim secondNumber As Double = Convert.ToDouble(Console.ReadLine())
            
            ' Display the result of multiplying the two numbers
            Console.WriteLine("The result is: " & (firstNumber * secondNumber))
        Else
            ' If the first number is zero, display 0
            Console.WriteLine("0")
        End If
    End Sub
End Class