Circular Linked List

 Circular Linked List

1. Circular Linked List is Divided into 2 Categories .
• Singly Circular Linked List
• Doubly Circular Linked List
2. In Circular Linked List Address field of Last node contain address of “First Node“.
3. In short First Node and Last Nodes are adjacent .
4. Linked List is made circular by linking first and last node , so it looks like circular chain [ shown in Following diagram ].
5. Two way access is possible only if we are using “Doubly Circular Linked List”
6. Sequential  movement is possible
7. No direct access is allowed.