Función doble Ejercicio C# - Curso de Programación C# (C Sharp)

// Importing the System namespace to access basic system functions
using System;

class Program
{
    // Function to calculate and return the doubled value of an integer
    public static int Double(int number)
    {
        // Multiply the input number by 2 to get the doubled value
        return number * 2;
    }

    // Main method where the Double function is called
    public static void Main()
    {
        // Test the Double function with an example number
        int result = Double(7);

        // Display the doubled value of 7
        Console.WriteLine("Double(7) returns: {0}", result);
    }
}