import java.util.Scanner;
public class Logiranje {
	public static void main(String[] args){

		//Declaring
		Scanner skener = new Scanner(System.in);
		String username;
		String password;
		String checkUsername;
		String checkPassword;


		//Welcome text
		System.out.println("Welcome user, please register before continuing!");
		System.out.println("Type in your desired username and password");

		//Register
		System.out.println("Type in the desired username");
		username = skener.nextLine();

		System.out.println("After you typed in your username, type in the desired password");
		password = skener.nextLine();

		//Login
		System.out.println("You may now proceed to login!");
		System.out.println("Type in your username");
		checkUsername = skener.nextLine();
		System.out.println("Type in your password");
		checkPassword = skener.nextLine();

		if (username == checkUsername && password == checkPassword){
			System.out.println("You have sucessfully logged in!");
		} else {
			System.out.println("You have typed in the wrong credentials, please try again!");
			System.out.println("Type in your username");
			checkUsername = skener.nextLine();
			System.out.println("Type in your password");
			checkPassword = skener.nextLine();

			if (username == checkUsername && password == checkPassword){
				System.out.println("You have sucessfully logged in!");
			} else {
				System.out.println("You have failed to login too many times, please exit");
			}
		}