class Hovedprogram {
    public static void main(String[] args) {
        Node<String> forste = new Node<String>("Hei ");
        forste.settNeste(new Node<String>("paa "));
        forste.hentNeste().settNeste(new Node<String>("deg"));

        Node<String> n = forste;
        System.out.println(n.hentData());
        while (n.hentNeste() != null) {
            n = n.hentNeste();
            System.out.println(n.hentData());
        }
    }
}