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.

Discuss the process of performing an in-order traversal on a binary tree and provide an example.

Consider a traversal of a binary tree. Suppose that visiting a node means to simply display the data in the node. What are the results of each of the following traversals of the tree in the following figures according to: a. Pre-order technique b. Post-order technique c. In-order technique A B D E F G H

Build a Binary Search Tree with the given input order. You must show step by step process of inserting the inputs including both recursive calls and tree diagrams for each step. [ refer to the Insertitem function of Lecture 10 slides to get an idea of doing this.] N.B: Unique Input orders for each student to build the tree are given on a separate file. Write down the input order on your answer script before answering the question. You must use the assigned input order. Do not change the order. TREE INPUT: 4,1,9,3,2,5,6,8,7

From the following python code for a recursive binary tree, determine the equation and order of complexity and explain why

how to Traversing a Binary Search Tree. To demonstrate how this method works, implement a program that inserts a series of numbers into a BST.as given in figure.

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Is the meaning of tree traversals described here?