In this post, We will learn about **How to represent the Doubly Linked List in Java?**

We can easily understand how the Doubly Linked List represented with the help of the below diagram:

- It is called two ways Linked List.
- In Doubly Linked List We can navigate in both forward and backward direction that is not possible in Singly Linked List.
- A node in a Singly Linked List cannot be removed unless we have the pointer to its predecessor but in a Doubly Linked List, We can move node even if we do not have the previous node’s address.

Since each node has a left pointer pointing to the previous node and can move backward.

**The primary disadvantages of doubly-linked List are:**

- Each node has an extra pointer which requires more space.
- The intersection or deletion of a node takes a bit longer because of more pointer operations.

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That’s all about the **How to represent the Doubly Linked List in Java?**

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