Password Java Exercise - Java Programming Course

// Import the Scanner class to read input from the user
import java.util.Scanner;

public class Main {
    // The main method is the 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);

        // Initialize login and password variables to store user inputs
        int login, password;

        // Use a do-while loop to repeatedly ask for login and password until they are correct
        do {
            // Prompt the user to enter their login
            System.out.print("Enter your login: ");
            login = scanner.nextInt(); // Read the login input from the user

            // Prompt the user to enter their password
            System.out.print("Enter your password: ");
            password = scanner.nextInt(); // Read the password input from the user

            // Check if the login or password are incorrect
            if (login != 12 || password != 1234) {
                // If incorrect, display an error message and prompt again
                System.out.println("Incorrect login or password. Please try again.");
            }
        } while (login != 12 || password != 1234); // Continue the loop until the correct login and password are entered

        // Once the correct login and password are entered, display a success message
        System.out.println("Login successful!");
    }
}