Which of the following linked list below have last node of the list pointing to the first node?

Options
- circular doubly linked list
- circular linked list
- circular singly linked list
- doubly linked list


CORRECT ANSWER : circular singly linked list

Discussion Board
Data Structure

Answer must be circular linked list.

Raman 07-16-2017 03:49 AM

Data Structure - Linked List

Circular linked list is a linked list where all nodes are connected to form a circle. Circular linked list can be a singly circular linked list or doubly circular linked list. In singly circular linked list, the last node points to the first node in the list. In doubly circular linked list, the previous link of the first node points to the last node and the next link of the last node points to the first node.
So, the correct answer is singly circular linked list.

Prajakta Pandit 01-31-2017 06:28 AM

data structures

In this question all 1st three options are correct. Because circular word only means that last node points to first node.

Ichchhit Baranwal 03-20-2015 12:54 PM

data structures

vankai


gnan 11-23-2014 11:46 PM

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