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Consider the problem of in-order traversals of binary trees. We have seen one way to perform them: recursively, from the top of the tree. Another is to be able to identify, for each node, which node of the tree would follow it in an in-order traversal. Describe, using standard tree terminology, how you would reliably find the “next" after any arbitrary node in a binary tree. Indicate what you would need to know about the current node and how to navigate the tree to get to the next-in-order. You do not need to write code for this problem.

Consider the problem of in-order traversals of binary trees. We have seen one way to perform them: recursively, from the top of the tree. Another is to be able to identify, for each node, which node of the tree would follow it in an in-order traversal. Describe, using standard tree terminology, how you would reliably find the “next" after any arbitrary node in a binary tree. Indicate what you would need to know about the current node and how to navigate the tree to get to the next-in-order. You do not need to write code for this problem.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider the problem of in-order traversals of binary trees. We have seen one way to perform them: recursively, from the top of the tree. Another is to be able to identify, for each node, which node of the tree would follow it in an in-order traversal. Describe, using standard tree terminology, how you would reliably find the "next" after any arbitrary node in a binary tree. Indicate what you would need to know about the current node and how to navigate the tree to get to the next-in-order. You do not need to write code for this problem.
Transcribed Image Text:Consider the problem of in-order traversals of binary trees. We have seen one way to perform them: recursively, from the top of the tree. Another is to be able to identify, for each node, which node of the tree would follow it in an in-order traversal. Describe, using standard tree terminology, how you would reliably find the "next" after any arbitrary node in a binary tree. Indicate what you would need to know about the current node and how to navigate the tree to get to the next-in-order. You do not need to write code for this problem.
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