package Observer;

public class Main {

public static void main(String[] args) {

ObservationTower observationTower = new ObservationTower();

Observer observer = new Observer("Морфеус", observationTower);

King king = new King("Ричард");

General general = new General("Максисилиан");

Admiral admiral = new Admiral("Баркасов");

observer.subscribe(king);

observer.subscribe(general);

observer.subscribe(admiral);

System.out.println("");

observationTower.enemyAttack();

System.out.println();

observer.lookAtTower();

System.out.println();

observationTower.enemyGone();

observer.unsubscribe(admiral);

}

}