(a) DataStructure and Handle interface and abstract base classes.
(a) Comments on getSize() and getCapacity().
(a) Entry.
(a) List interface and abstract base.
(b) The Checks class.
(c) Exceptions.
(a) Output ignored.
(a) ListEntry to ListNode.
(a) SimpleList is implemented.
(a) Trying to use JUnit...
(a) JUnit is resolved.
(b) Size record is updated for lists.
(c) A JUnit test skeleton is written.
(a) SimpleList is implemented.