# Doubly Linked List

- [Inserting a Node](https://nitinranganath.gitbook.io/data-structures/doubly-linked-list/inserting-a-node.md): Procedure to insert in node in doubly linear linked list.
- [Deleting a Node](https://nitinranganath.gitbook.io/data-structures/doubly-linked-list/deleting-a-node.md): Procedure to delete a node at a given index in a doubly linear linked list.
- [Reversing a Doubly Linked List](https://nitinranganath.gitbook.io/data-structures/doubly-linked-list/reversing-a-doubly-linked-list.md): Procedure to reverse a doubly linear linked list.
- [Circular Doubly Linked List](https://nitinranganath.gitbook.io/data-structures/doubly-linked-list/circular-doubly-linked-list.md): Basic operations for a circular doubly linked list.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://nitinranganath.gitbook.io/data-structures/doubly-linked-list.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.