@Override public void empty() { // TODO Auto-generated method stub while (list.getFirst() != null) list.removeFirst(); }
@Override public E pop() throws Exception { // TODO Auto-generated method stub return list.removeFirst(); }
@Override public void empty() { // TODO Auto-generated method stub while (list.getFirst() != null) list.removeFirst(); }
@Override public E pop() throws Exception { // TODO Auto-generated method stub return list.removeFirst(); }