More Problems

• How do you rearrange the nodes of a linked list so that they are in alternating ascending and descending order?
• Implement a function to delete all nodes with values less than a given threshold in a circular doubly linked list.
• Write a function to check if a singly linked list is circular.
• How do you split a singly linked list into two equal parts?
• Implement a function to reverse the nodes of a linked list between two given positions.
• Write a function to remove nodes from a circular singly linked list that are greater than a given value.
• How do you concatenate two circular singly linked lists?
• Implement a function to remove all nodes in a circular linked list whose values are prime numbers.