1: Pairwise swap elements in a doubly linked list.
2: Delete all nodes with a given value from a doubly linked list.
3: Remove the last occurrence of an element from a doubly linked list.
4: Find if a doubly linked list is a palindrome.
5: Clone a doubly linked list with random pointers.
6: Insert a node at the beginning of a circular doubly linked list.
7: Insert a node at the end of a circular doubly linked list.
8: Delete the head node of a circular doubly linked list.
9: Delete the tail node of a circular doubly linked list.
10: Find the length of a circular doubly linked list.
C is a general-purpose programming language that is widely used for system programming and application development.
C++ is a high-level programming language that supports object-oriented, procedural, and generic programming paradigms.
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