More Problems

• Implement a function to find the common elements in two linked lists.
• How do you create a circular linked list from a doubly linked list?
• Write a function to rearrange a linked list such that all even-indexed nodes come before odd-indexed nodes.
• Implement a function to check if a linked list has a cycle using a slow and fast pointer approach.
• How do you split a doubly linked list into two linked lists?
• Write a function to count the number of times a given value occurs in a linked list.
• How do you check if a circular linked list contains a loop?
• Implement a function to merge two doubly linked lists.