Draw a single binary search tree that meets all the following conditions: • The tree contains 7 nodes. The tree's pre-order traversal is the same as its in-order traversal. The tree does not contain any duplicate values. If it is not possible to draw such a tree, say so and explain why not. Here's one such tree. Basically, it has to devolve into a linked list like this: 1 3 5 7 Pre-order: 1234 567 In-order: 12345 67
Draw a single binary search tree that meets all the following conditions: • The tree contains 7 nodes. The tree's pre-order traversal is the same as its in-order traversal. The tree does not contain any duplicate values. If it is not possible to draw such a tree, say so and explain why not. Here's one such tree. Basically, it has to devolve into a linked list like this: 1 3 5 7 Pre-order: 1234 567 In-order: 12345 67
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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![Draw a single binary search tree that meets all the following conditions:
• The tree contains 7 nodes.
• The tree's pre-order traversal is the same as its in-order traversal.
• The tree does not contain any duplicate values.
If it is not possible to draw such a tree, say so and explain why not.
Here's one such tree. Basically, it has to devolve into a linked list like this:
1
3
4
5
6
7
Pre-order: 12 34 5 67
In-order: 123 4 5 67](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d4fd4d4-77c7-4e93-950b-25099f54e660%2F10f0baee-d982-42ab-9db3-7f0e65efec60%2Fh5pts5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Draw a single binary search tree that meets all the following conditions:
• The tree contains 7 nodes.
• The tree's pre-order traversal is the same as its in-order traversal.
• The tree does not contain any duplicate values.
If it is not possible to draw such a tree, say so and explain why not.
Here's one such tree. Basically, it has to devolve into a linked list like this:
1
3
4
5
6
7
Pre-order: 12 34 5 67
In-order: 123 4 5 67
Expert Solution
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Step 1
Given tree is the single binary tree which contains 7 nodes from 1 to 7. It does not contain any duplicates. The inorder and preorder traversal of that tree are same.
Inorder means first traversing left node, root and then right node.
Preorder means first traversing root node, left node and then right node.
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