Write an O(n)-time non recursive procedure that, given an n-node binary tree, prints out the key of

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Write an O(n)-time non recursive procedure that, given an n-node binary tree, prints out the key of each node in the tree. Use a stack as an auxiliary data structure.

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Introduction to Algorithms

ISBN: 978-0262033848

3rd edition

Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest

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Question Posted: Feb 25, 2020 06:23 AM

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Write an O(n)-time non recursive procedure that, given an n-node binary tree, prints out the key of

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Introduction to Algorithms

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