Positive and negative Java Exercise - Java Programming Course

// 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 a number
        System.out.print("Enter a number: ");
        // Read the user's input as a double
        double number = scanner.nextDouble();

        // Check if the number is positive, negative, or zero
        if (number > 0) {
            // Display that the number is positive
            System.out.println("The number is positive.");
        } else if (number < 0) {
            // Display that the number is negative
            System.out.println("The number is negative.");
        } else {
            // Display that the number is zero
            System.out.println("The number is zero.");
        }

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