[Solved] What is xor linked list? (MCQ)

What is xor linked list?

a) uses of bitwise XOR operation to decrease storage requirements for doubly linked lists
b) uses of bitwise XOR operation to decrease storage requirements for linked lists
c) uses of bitwise operations to decrease storage requirements for doubly linked lists
d) just another form of linked list

Answer: a
Explanation: Why we use bitwise XOR operation is to decrease storage requirements for doubly linked lists.

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