class Node {
	Node neste; //= null hvis ingen neste
	String verdi;

	//Konstrukt?r:
public Node(String verdi){
		this.verdi = verdi;
	}
	
	public void settNeste(Node n){
		neste = n;
	}

	public Node hentNeste(){
		return neste;
	}

	public String hentData(){
		return verdi;
	}

    public static void main(String[] args) {
        
        Node node1 = new Node("Hei");
        node1.settNeste(new Node("Gruppe"));
        node1.hentNeste().settNeste(new Node("3"));


       System.out.print(node1.hentData() + " ");
       System.out.print(node1.hentNeste().hentData() + " ");
       System.out.print(node1.hentNeste().hentNeste().hentData());

    }
}