More Problems

• Implement a function to reverse every k nodes in a circular linked list.
• Write a function to find the sum of all nodes in a circular singly linked list.
• How do you delete every alternate node in a circular doubly linked list?
• Implement a function to reverse the order of a circular doubly linked list.
• Write a function to check if a circular singly linked list is a palindrome.
• How do you merge two circular doubly linked lists into one circular singly linked list?
• Write a function to insert a node at the end of a circular singly linked list.
• How do you check if a linked list contains an even number of elements?