More Problems

• How do you check if a circular linked list contains a loop?
• Implement a function to merge two doubly linked lists.
• Write a function to remove all nodes that have a greater node on the right side in a singly linked list.
• How do you delete all nodes before a given node in a linked list?
• Implement a function to delete all nodes after a given node in a singly linked list.
• Write a function to find the sum of the values of all nodes in a doubly linked list.
• How do you sort a linked list using selection sort?
• Implement a function to count the number of even nodes in a linked list.