Purplle.com Interview Question
How to implement queue using stack
Interview Answer
Anonymous
Jul 14, 2021
Takes 2 stacks , to enqueue directly push into stack and to dequeue empty complete stack and push into another stack then dequeue.
How to implement queue using stack
Anonymous
Takes 2 stacks , to enqueue directly push into stack and to dequeue empty complete stack and push into another stack then dequeue.
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