More Problems

• Implement a function to count the number of nodes with even values in a circular doubly linked list.
• Write a function to remove all nodes from a circular singly linked list except the first and last nodes.
• How do you find the second largest element in a circular singly linked list?
• Implement a function to delete all nodes with values less than a given value in a singly linked list.
• Write a function to reverse every second node in a circular doubly linked list.
• How do you merge two sorted linked lists into a circular singly linked list?
• Implement a function to delete the middle node in a circular doubly linked list.
• Write a function to check if a doubly linked list is circular.