Exercise $3$

If your first name starts with a letter from A$-$J inclusively:

Implement the clone$()$ method for the CircularlyLinkedList class. Make sure to properly link the new chain of nodes.

If your first name starts with a letter from K$-$Z inclusively:

Let L$1$ and L$2$ be two circularly linked lists created as objects of CircularlyLinkedList class from Lesson. Write a method that returns true if L$1$ and L$2$ store the same sequence of elements $($but perhaps with different starting points$).$ Write the main method to test the new method. Hint: Try to find a matching alignment for the first node of one list.