class ListenTester {

    public static void main(String args[]) {
        
        System.out.println("Generic Liste Tester");
        
        Liste<Integer> anfang = new Liste<Integer>(3, null);
        anfang = new Liste( 7, anfang);
        anfang = new Liste(11, anfang);
        anfang = new Liste(13, anfang);
        anfang = new Liste(17, anfang);
        int summe = 0;        
        for (Liste<Integer> li = anfang; li != null; li = li.rest){
		    int e = li.element;
		    summe += e;
		    System.out.println(e);
		    }
		    for (Integer i:  anfang){
		    summe += i;
		    System.out.println(i);
		    }
		System.out.println("");
		System.out.println("Summe:\t" + summe);

    }
}