public class Login {
    public String login;
    public String password;

   public Login(String _login, String _password){
        login = _login;
        password = _password;
    }

    public boolean check(String _login, String _password){
    	if(login == _login && password == _password)
    		return true;
    	else
    		return false;
    }

}

import java.io.*;

public class LoginCheck {
    public static void main(String[] args){
      Login log = new Login ("ala", "makota");
	  try{
		InputStreamReader rd = new InputStreamReader(System.in);
		BufferedReader bfr = new BufferedReader(rd);

        System.out.print("Podaj login:");
		String login = bfr.readLine();
		System.out.print("Podaj haslo:");
        String haslo = bfr.readLine();

        check(login, haslo);

	  }catch(IOException e){e.printStackTrace();}

    }


}