IDG. Figure 2. The initial singly linked list consists of a single Node (A) This operation has a time complexity of O(1)–constant. Recall that O(1) is pronounced “Big Oh of 1.” (See Part 1 ...

IDG. Figure 1. Traversing a doubly-linked list forward and backward. CRUD operations in doubly-linked lists. Creating, inserting, and deleting nodes are all common operations in a doubly-linked list.