#DOUBLELINKEDLIST #datastructureslectures #linkedlistcreate
Double linked list is a linear data structure which contains a collection of nodes, where each node contains 3 fields.
1. prev field:- It is a pointer field which contains the address of its previous node. The first node prev field contains NULL value.
2. data field :- It contains a value which may be an integer, float, char and string.
3. next field:-It is a pointer field which contains the address of its next node. The last node next field contains NULL value.