Implementing a Doubly Circular Linked List in C

A doubly circular linked list supports core operations such as initialization, destruction, emptiness checking, traversal, insertion, deletion, search, and modification. Insertion and deletion can further be categorized into head/tail vraiants. This implementation is organized across three files: List.h: Declares the node structure and functio ...

Posted on Sat, 25 Jul 2026 17:02:53 +0000 by Basdub

Implementation of a Doubly Circular Linked List with Head Node

Funtcion Interface Definition typedef int ElementType; typedef struct _dnode { ElementType value; struct _dnode *previous; struct _dnode *next; } DNode; typedef DNode* DList; DList initializeList(); void appendNode(DList list, ElementType value); bool isEmpty(DList list); void forwardTraverse(DList list); void backwardTraverse(DL ...

Posted on Sat, 27 Jun 2026 17:00:30 +0000 by m00ch0