public class Test { public Test() { } public static void main(String[] args) { Test test = new Test(); LinkedList ll = new LinkedList(); ll.add("Element1"); ll.addFirst("Element2"); ll.addFirst("Element3"); ll.addLast("Element4"); test.dumpList(ll); ll.remove(2); test.dumpList(ll); String element = (String)ll.getLast(); ll.remove(element); test.dumpList(ll); } private void dumpList(List list){ Iterator it = list.iterator(); System.out.println(); while(it.hasNext()){ System.out.println((String)it.next()); } } } |