Top 20 Linked List Interview Question

1. Print the Middle of a given linked list
2. Flattening a linked list
3. Delete the elements in an linked list whose sum is equal to zero
4. Delete middle of linked list
5. Remove duplicate elements from sorted linked list
6. Add 1 to a number represented as a linked list
7. Reverse a linked list in groups of given size
8. Detect loop in linked list
9. Remove loop in linked list
10. Find nth node from the end of linked list
11. Function to check if a singly linked list is a palindrome
12. Reverse alternate k node in a singly linked list
13. Delete last occurrence of an item from linked list
14. Rotate a linked list.
15. Delete n nodes after m nodes of a linked list.
16. Merge a linked list into another linked list at alternate positions.
17. Write a function to delete a linked list.
18. Write a function to reverse the nodes of a linked list.
19. Why quicksort is preferred for arrays and merge sort for linked lists.
20. linked list in java

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