Building Java Programs: A Back To Basics Approach (5th Edition)
5th Edition
ISBN: 9780135471944
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
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Expert Solution & Answer
Chapter 17.4, Problem 15SCP
a.
Explanation of Solution
Valid binary search tree:
- The nodes with keys at the left subtree should be less than the key at the immediate parent node.
- The nodes with keys at the right subtree should be greater than the key at the immediate parent node.
- The both left and right subtree must also be the binary search tree.
Explanation:
The given tree is not a valid binary search tree because of the following,
- In the given tree, the key “-5” is at the root node.
- The key “-1” is at the left subtree and “-7” is at the right subtree...
b.
Explanation of Solution
Explanation:
The given tree is a valid binary search tree because of the following,
- A valid binary search tree should have the node with the lesser key value at the left subtree and greater key value at the right subtree than the key at the immediate parent node...
c.
Explanation of Solution
Explanation:
The given tree is a valid binary search tree because of the following,
- A given tree contains only one element in it...
d.
Explanation of Solution
Explanation:
The given tree is not a valid binary search tree because of the following,
- A valid binary search tree should have the node with the lesser key value at the left subtree and greater key value at the right subtree than the key at the immediate parent node...
e.
Explanation of Solution
Explanation:
The given tree is a valid binary search tree because of the following,
- A valid binary search tree should have the node with the lesser key value at the left subtree and greater key value at the right subtree than the key at the immediate parent node...
Expert Solution & Answer
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Check out a sample textbook solutionChapter 17 Solutions
Building Java Programs: A Back To Basics Approach (5th Edition)
Ch. 17.1 - Prob. 1SCPCh. 17.1 - Prob. 2SCPCh. 17.1 - Prob. 3SCPCh. 17.2 - Prob. 4SCPCh. 17.2 - Prob. 5SCPCh. 17.2 - Prob. 6SCPCh. 17.2 - Prob. 7SCPCh. 17.2 - Prob. 8SCPCh. 17.2 - Prob. 9SCPCh. 17.3 - Prob. 10SCP
Ch. 17.3 - Prob. 11SCPCh. 17.3 - Prob. 12SCPCh. 17.3 - Prob. 13SCPCh. 17.4 - Prob. 14SCPCh. 17.4 - Prob. 15SCPCh. 17.4 - Prob. 16SCPCh. 17.4 - Prob. 17SCPCh. 17.4 - Prob. 18SCPCh. 17.4 - Prob. 19SCPCh. 17.4 - Prob. 20SCPCh. 17.4 - Prob. 21SCPCh. 17.4 - Prob. 22SCPCh. 17.4 - Prob. 23SCPCh. 17.4 - Prob. 24SCPCh. 17.4 - Prob. 25SCPCh. 17.5 - Prob. 26SCPCh. 17.5 - Prob. 27SCPCh. 17 - Prob. 1ECh. 17 - Prob. 2ECh. 17 - Prob. 3ECh. 17 - Prob. 4ECh. 17 - Prob. 5ECh. 17 - Prob. 6ECh. 17 - Prob. 7ECh. 17 - Prob. 8ECh. 17 - Prob. 9ECh. 17 - Prob. 10ECh. 17 - Prob. 11ECh. 17 - Prob. 12ECh. 17 - Prob. 13ECh. 17 - Prob. 14ECh. 17 - Prob. 15ECh. 17 - Prob. 16ECh. 17 - Prob. 17ECh. 17 - Prob. 18ECh. 17 - Prob. 19ECh. 17 - Prob. 20ECh. 17 - Prob. 21ECh. 17 - Prob. 2PP
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