public class App {    
    public static void main(String[] args) throws Exception {
        System.out.println("HashMap");
        Model model = new Model();
        System.out.printf("Méret: %d\n", 
            model.fovarosok.size());
        System.out.printf("Szerbia: %s\n",
            model.fovarosok.get("Szerbia"));
    }
}