Draw the list for each of the following code sequences:

a. RefUnsortedList myList

= new RefUnsortedList ( );

myList.add(5);

myList.add(9);

myList.add(3);

b. RefUnsortedList myList

= new RefUnsortedList ( );

myList.add(5);

myList.add(9);

myList.add(3);

myList.remove(9);

c. RefSortedList myList

= new RefSortedList ( );

myList.add(5);

myList.add(9);

myList.add(3);

d. RefSortedList myList

= new RefSortedList ( );

myList.add(5);

myList.add(9);

myList.add(3);

myList.remove(9);