UNB/ CS/ David Bremner/ teaching/ java/ ListTest1.java
import java.util.LinkedList;
import java.util.ListIterator;

public class ListTest1
{  public static void main(String[] args)
   {  LinkedList staff = new LinkedList();
      staff.addLast("Dick");
      staff.addLast("Harry");
      staff.addLast("Romeo");
      staff.addLast("Tom");
      
      // | in the comments indicates the iterator position

      ListIterator iterator = staff.listIterator(); // |DHRS
      iterator.next(); // D|HRS
      iterator.next(); // DH|RS

      // add more elements after second element
      
      iterator.add("Juliet"); // DHJ|RS
      iterator.add("Nina"); // DHJN|RS

      iterator.next(); // DHJNR|S

      // remove last traversed element 

      iterator.remove(); // DHJN|S
     
      // print all elements

      iterator = staff.listIterator();
      while (iterator.hasNext())
         System.out.println(iterator.next());
   }
}