Explain what the following code prints. Draw a picture of the linked list and the iterator position after each step.

LinkedList staff = new LinkedList (); ListIterator iterator = staff. listIterator(); iterator.add("Tom"); iterator.add("Diana"); iterator.add("Harry"); iterator staff.listIterator(); if (iterator.next().equals ("Tom")) { iterator.remove(); } while (iterator.hasNext()) { System.out.println(iterator.next()); }