public class Hovedprogram {
    public static void main(String[] args) {
        Node forste = new Node("Hei");

        forste.setNeste(new Node("paa"));
        forste.getNeste().setNeste(new Node("deg!"));

        Node tmp = forste;
        while(tmp.getNeste() != null) {
            System.out.print(tmp.getData() + " ");
            tmp = tmp.getNeste();
        }
        System.out.println(tmp.getData());

    
    }
}