Which of the following is an application of XOR-linked lists?
(A)
Implementing stacks
(B)
Implementing queues
(C)
Memory-efficient linked list representation
(D)
Caching data structures
Answer: (C)
Explanation:
XOR linked lists are a memory-efficient representation of linked lists. They store the XOR combination of the addresses of the previous and next nodes, reducing the memory overhead compared to traditional linked lists.
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