Question

Hi Friends !
Which Data Structure is used to perform Recursion?
a) Queue
b) Stack
c) Linked List
D) Tree

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Answer 1

Explanation:

Explanation: To keep the Last In First Out order, a stack can be implemented using linked list in two ways:

a) In push operation, if new nodes are inserted at the beginning of linked list, then in pop operation, nodes must be removed from beginning.

Answer 2

Answer:

b) stack

hope this helps

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