Multiplicar si no es cero Ejercicio Java - Curso de Programación Java

// Importing the Scanner class to handle input from the useimport java.util.Scanner;  // Import Scanner class for input

public class Program {
    // Main entry point of the program
    public static void main(String[] args) {
        // Create a scanner object to read user input
        Scanner scanner = new Scanner(System.in);

        // Ask the user to input the first number
        System.out.print("Enter a number: ");
        // Read the first number as a double
        double firstNumber = scanner.nextDouble();

        // Check if the first number is not zero
        if (firstNumber != 0) {
            // Ask the user to input the second number
            System.out.print("Enter another number: ");
            // Read the second number
            double secondNumber = scanner.nextDouble();

            // Display the result of multiplying the two numbers
            System.out.println("The result is: " + (firstNumber * secondNumber));
        } else {
            // If the first number is zero, display 0
            System.out.println("0");
        }

        // Close the scanner to free up resources
        scanner.close();
    }
}