Doubly Link List

 

Application of Doubly Link List 😊

1. Deque (Double-Ended Queue)
2. Browser History
3. Undo and Redo Functionality in Text Editors
4. Music or Video Playlists
5. LRU Cache Implementation
6. Memory Management
7. File Systems
8. Text Editors and Line Editors
9. Bidirectional Iteration
10. Task Scheduling

Practice Programs

1. Insertion at Beginning:Write a program to create a doubly linked list and insert a new node at the beginning.

2. Insertion at End:Write a program to create a doubly linked list and insert a new node at the end.

3. Insertion at Specific Position:Write a program to create a doubly linked list and insert a new node at a specified position.

4. Deletion from Beginning:Write a program to create a doubly linked list and delete a node from the beginning.

5. Deletion from End:Write a program to create a doubly linked list and delete a node from the end.

6. Deletion from Specific Position:Write a program to create a doubly linked list and delete a node from a specified position.

7. Search for a Value:Write a program to create a doubly linked list and search for a given value in the list.

8. Display the List Forward:Write a program to create a doubly linked list and display all the nodes in the list from the beginning to the end.

9. Display the List Backward:Write a program to create a doubly linked list and display all the nodes in the list from the end to the beginning.

10. Count the Nodes:Write a program to create a doubly linked list and count the number of nodes in the list.

11. Reverse the List:Write a program to create a doubly linked list and reverse the list.

12. Find Middle Node:Write a program to create a doubly linked list and find the middle node of the list.

13. Detect and Remove Loop:Write a program to create a doubly linked list, detect if there is a loop, and remove it if present.

14. Merge Two Doubly Linked Lists:Write a program to merge two doubly linked lists into one.

15. Remove Duplicates:Write a program to remove duplicate nodes from a doubly linked list.

16. Sort the List:Write a program to sort the nodes in a doubly linked list.

17. Implement a Deque:Write a program to implement a deque using a doubly linked list.

18. Implement a Stack:Write a program to implement a stack using a doubly linked list.

19. Implement a Queue:Write a program to implement a queue using a doubly linked list.

20. Convert Binary Tree to Doubly Linked List:Write a program to convert a binary tree to a doubly linked list.