// elements of a list and modify the list while iterating. It extends the // Iterator interface and adds additional methods for bidirectional iteration // and modification.

The Java Iterator is an all-purpose interface that simplifies looping through a collection of objects. Java's ListIterator provides all the functionality of the Iterator interface, with four ...

You will implement an iterator and write JUnit tests to ensure that your implementation functions correctly. Read the entire write-up before you start coding ...