Uso de {0} y comentarios

Lección

Primer contacto con Visual Basic

Ejercicio

Objetivo

Escriba un programa en Visual Basic para pedir al usuario tres números y mostrar su multiplicación. La primera línea debe ser un comentario con su nombre y apellidos. Debe verse de la siguiente manera:

Introduzca el primer número para multiplicar
12
Introduzca el segundo número para multiplicar
23
Introduzca el tercer número para multiplicar
2

Código

Mostrar Código

' Import the System namespace to use Console class
Imports System

Public Class Program
    ' Main subroutine, entry point of the program
    Public Shared Sub Main()
        ' Prompt the user to enter the first number
        Console.Write("Enter the first number to multiply: ")
        Dim number1 As Integer = Convert.ToInt32(Console.ReadLine())

' Prompt the user to enter the second number
        Console.Write("Enter the second number to multiply: ")
        Dim number2 As Integer = Convert.ToInt32(Console.ReadLine())

' Prompt the user to enter the third number
        Console.Write("Enter the third number to multiply: ")
        Dim number3 As Integer = Convert.ToInt32(Console.ReadLine())

' Calculate the result of the multiplication
        Dim result As Integer = number1 * number2 * number3

' Display the result using string formatting with {0}
        Console.WriteLine("The result of multiplying {0}, {1}, and {2} is: {3}", number1, number2, number3, result)
    End Sub
End Class

' Import the System namespace to use Console class
Imports System

Public Class Program
    ' Main subroutine, entry point of the program
    Public Shared Sub Main()
        ' Prompt the user to enter the first number
        Console.Write("Enter the first number to multiply: ")
        Dim number1 As Integer = Convert.ToInt32(Console.ReadLine())

        ' Prompt the user to enter the second number
        Console.Write("Enter the second number to multiply: ")
        Dim number2 As Integer = Convert.ToInt32(Console.ReadLine())

        ' Prompt the user to enter the third number
        Console.Write("Enter the third number to multiply: ")
        Dim number3 As Integer = Convert.ToInt32(Console.ReadLine())

        ' Calculate the result of the multiplication
        Dim result As Integer = number1 * number2 * number3

        ' Display the result using string formatting with {0}
        Console.WriteLine("The result of multiplying {0}, {1}, and {2} is: {3}", number1, number2, number3, result)
    End Sub
End Class