Linked Lists/Java/Circular

Circular linked lists can be implemented with either a single or a doubly linked list.

For an instance of a singly-linked circular linked list, see linked list implementations in the git.charlesreid1.com Java cs repo:

• https://charlesreid1.com:3000/cs/java/src/master/lists/linked-lists
• Wiki notes: Linked Lists/Java

Specifically, the CLinkedList class implements a circularly linked list that is expandable but that conserves space.

For an example of a doubly-linked circular list, see the LinkedDeque implementation:

• Wiki notes: StacksQueues/Java/LinkedDeque
• Git: https://charlesreid1.com:3000/cs/java/src/master/stacks-queues-deques/queues/LinkedDeque.java