Stack can be reversed without using extra space by

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Mr. Dubey • 52.33K Points
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Q. Stack can be reversed without using extra space by

(A) using recursion

(B) using linked list to implement stack

(C) using an extra stack

(D) it is not possible

Correct Answer - Option(B)
Views: 565
Filed under category Design and Analysis of Algorithms

Explanation:

 if linked list is used for implementing stack then it can be reversed without using any extra space.

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