title: Is doubly linked list a non linear data structure or linear data structure?
body: <p>A linear data structure traverses the data elements sequentially, in which only one data element can directly be reached. Ex: Arrays, Linked Lists.</p>
  
  <p>But in doubly linked list we can reach two data elements using previous pointer and next pointer.</p>
  
  <p>So can we say that doubly linked list is a non linear data structure?</p>
  
  <p>Correct me if I am wrong.</p>
  
  <p>Thank you.</p>