Valor absoluto Ejercicio C# - Curso de Programación C# (C Sharp)

using System; // Importing the System namespace to use Console functionalities

class Program
{
    // Main method where the program execution begins
    static void Main()
    {
        // Prompt the user to enter a number
        Console.Write("Enter a number: ");
        int x = int.Parse(Console.ReadLine()); // Read and convert the input to an integer

        // Using if statement to calculate absolute value
        int absoluteValueIf = x; // Initially assume the absolute value is x
        if (x < 0) // Check if the number is negative
        {
            absoluteValueIf = -x; // If negative, make it positive by negating it
        }

        // Display the result using the 'if' method
        Console.WriteLine($"Absolute value using 'if': {absoluteValueIf}");

        // Using the conditional operator (?) to calculate absolute value
        int absoluteValueConditional = (x < 0) ? -x : x; // If x is negative, make it positive using ? operator

        // Display the result using the conditional operator method
        Console.WriteLine($"Absolute value using conditional operator: {absoluteValueConditional}");
    }
}