import java.util.ArrayList;
import java.util.HashMap;

class Ting {
    public static void main(String[] args) throws InterruptedException{
        ArrayList<Thread> mineTraader = new ArrayList<>();
        for (int i = 0; i < 4; i++){
            Thread traad = new Thread(new Oppgave(i));
            mineTraader.add(traad);
            traad.start();
        }
        for (Thread thread : mineTraader) {
            thread.join();
        }
        HashMap<String, Integer> kristian  = new HashMap<>();
        kristian.put("key", 45);
        kristian.put("hei", 45);
        kristian.put("genaf", 32);
        kristian.put("adsad", 45);
        for (Integer i : kristian.values()){
            System.out.println(i);
        }
        System.out.println("Ferdig");
    }
}