import java.util.Date;

public class Hilsen implements Runnable {
    private static final int REPETIJONER = 10;
    private static final int DELAY = 1000;

    private String tekst;

    public Hilsen(String tekst) {
        this.tekst = tekst;
    }

    public void run() {
        try {
            for (int i = 1; i <= REPETIJONER; i++) {
                System.out.println(new Date() + " " + tekst);
                Thread.sleep(DELAY);
            }
        } catch (InterruptedException e) {
        }
    }

    public static void main(String[] args) {
        Thread t1 = new Thread(new Hilsen("Hei"));
        Thread t2 = new Thread(new Hilsen("Hadet"));
        t1.start();
        t2.start();
    }
}