Circular Linked List is a variation of Linked list in which the first element points to the last element and the last element points to the first element. Both Singly Linked List and Doubly Linked List can be made into a circular linked list.
Furthermore, what is grounded header linked list?
1. Header, Circular and Two-way Linked Lists. Header Linked Lists • Header linked list is a linked list which always contains a special node called the Header Node, at the beginning of the list. • It has two types: a) Grounded Header List Last Node Contains the NULL Pointer.
What do you mean by header node?
A header linked list is a linked list which always contains a special node called the header node at the beginning of the list. It is an extra node kept at the front of a list. Such a node does not represent an item in the list.
What is Herder node?
In computer programming, a sentinel node is a specifically designated node used with linked lists and trees as a traversal path terminator. This type of node does not hold or reference any data managed by the data structure.