Data structures— Linked Lists
Published in
5 min readJun 18, 2020
An introduction to Linked Lists and some common methods for this data structure.
What are Linked Lists?
A singly linked list is a collection of nodes where each node stores two pieces of information, some value and a pointer to the next node. There are doubly linked lists where the nodes contain pointers to the next and previous node. In a singly linked list, there is a…