○ BJP5 Self-Check 17.18: bstAdd2Language/Type:Author:Java binary search trees tree traversalsRobert Baxter (on 2019/09/19)Suppose that the following elements are added in the specified order to an empty binary search tree:Meg, Stewie, Peter, Joe, Lois, Brian, Quagmire, ClevelandWrite the elements of the tree above in the order they would be seen by a pre-order, in-order, and post-order traversal. Type yoursolutions with the elements separated by spaces and/or commas, such as:One, Two, Three, Fourpre-orderin-orderpost-orderSound F/X

class Node { String data; Node left, right; public Node(String data) {…

Answered: ○ BJP5 Self-Check 17.18: bstAdd2…

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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In JAVA code Write an algorithm for deleting a node of a Binary Search Tree. Take note that the Binary Search Tree property must be satisfied after a node is removed from a Binary Search Tree.
java binary tree: Given the following binary search tree, what would be the sequence of nodes, if traversed using inorder traversal after deleting 8.
Optional Task: Write a program to implement post-order traversal of a binary tree. hint: For the following binary tree, the program prints nodes using post-order traversal i.e., 4, 5, 2, 3, 1.
Create class node.Create class Binary tree: Implement Insertion and search function in it. Implement Pre-order, In-order, Post-order Traversals Recursively. Create Binary Search Tree Class: Override Insert and search functions in it. In Main: Create objects of Both the trees and access their insertion searching, Delete and traversal functions.
Study guide help please in C++
Java / Trees: *Please refer to attached image* What is the inorder of this tree? Multiple chocie. G X C A N V F Q L W G X C A N V F L W E A C V N X G F L W E A C V N VG F L W E
python: In a binary search tree, write another way of function that takes in a root, p, and checks whether the tree rooted in p is a binary search tree or not. What is the time complexity of your function? def is_bst(self, p): root=p def helper(root, l, r): if not root: return True if not (left<root.val and root.val<right): return False return helper(root.l, l, root.val) and helper(root.r, root.val, r) return helper(root, float('-inf'), float('inf'))
Using c++
code this in java
Assignment 4 The goal of this assignment is to write a Java program that finds the lowest common ancestor of two nodes in a binary tree. To accomplish this goal, you will have to implement a program that allows the user to ask for two letters on the tree shown below, and finds the lowest common ancestor of those two nodes in the tree.
48. Fullness Experiment: a. Design and implement a method height for BinarySearchTree that returns the height of the tree (you have already done this if you completed Exercise 32). b. Define the fullness ratio of a binary tree to be the ratio between its minimum height and its height (given the number of nodes in the tree). For example, the tree in Figure 7.5a has a fullness ratio of 1.00 (its minimum height is 3 and its height is 3) and the tree in Figure 7.6c has a fullness ratio of 0.33 (its minimum height is 3 and its height is 9). Implement a method fRatio to be added to the BinarySearchTree class that returns the fullness ratio of the tree. C. Create an application that generates 10 "random" trees, each with 1,000 nodes (random integers between 1 and 3,000). For each tree output its height, optimal height, and fullness ratio. d. Submit a report that includes your code for the height method, the fRatio method, the application code, sample output, and a short discussion. The…
} 20. In a binary search tree, the immediate predecessor of a given node is the largest node in its left subtree. For example, the immediate predecessor of node 25 in the following tree is 23 while it is 15 for node 16. Nodes 21 and 39 do not have an immediate predecessor because none of them has a left child. 25 / 1 Write a non-recursive method immediate Predecessor, which takes a BSTNode parameter node (a reference to a node in a binary search tree) and returns a reference to its immediate predecessor in the tree. If node is null or it does not have an immediate predecessor, the method returns null. public class BSTNode 4 { private int m_info; private BSTNode m_left; private BSTNode m_right; public int getInfo() {return m_info; } public void setInfo (int value) {m_info = info; } public BSTNode getLeft () {return m_left; } public void setLeft (BSTNode left) (m_left = left; } public BSTNode getRight () {return m_right;} public void setRight (BSTNode right) {m_right = right;} } public…

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