What does the following pseudo-code method, Calculate, return if it is called with a link to a binary tree? The following class definition for a node in a binary tree is used: class BinaryNode { int element; BinaryNode left; right; BinaryNode

Q: node* doo(node*root, int x){ if(root==0 || root->data==x) return root; if(root->dataright,x);…

A: Option - Item X is passed into the function and then the item is comparing with the values of each…

Q: node* doo(node*root, int x){ if(root==0 || root->data==x) return root; if(root->dataright,x);…

A: here have to determine correct option for binary tree related problem.

Q: True or false: A full tree expressed as an array needs around three times less space than a linked…

A: Tree is hierarchical data structure. Data structure is nothing but the process of arranging the…

Q: Write a function, singleParent, that returns the number of nodes in a binary tree that have only one…

A: Give a C++ Program that will have,  singleParent, which returns the number of nodes in a binary tree…

Q: // Function takes a constant Book as a parameter // the book's ISBN into a binary search tree, am…

A: A new key is always inserted at the leaf. We start searching a key from the root until we hit a leaf…

Q: The following method is called with the root node of a binary tree. What does the method do and what…

A: Dear Student, In our question BinaryNode is a c structure having data value and nodes right and left…

Q: How to calculate maximum number of internal, external, and total nodes using height and level of a…

A: Given : How to calculate maximum number of internal, external, and total nodes using height and…

Q: void doo(node*root){ if(root !=0) { node*p=root; while(root->next!=0) root=root->next;…

A: The answer is as follows:-

Q: xtend BinaryTree class with a Java method, greaterThan, that returns the number of nodes in the…

A: Dear Student,  The Java method greater then is provided below, comments have been done in the…

Q: Java Programming Language Create a class that accepts id numbers ranging from 1 to 29.  The id…

A: Inorder= left,root,right preorder= root,left,rigth postorder= left,right,root

Q: rite a method oddEntries that returns the number of odd integers contained in a binary tree where…

A: Consider an example which returns the no of integers:-

Q: Question 9 The number of different binary trees that can be made from 2 nodes that contain the key…

A: Below are the answers of both the questions with explanation:

Q: nt doo(node*root){ if(root !=0){if(root->left==0 && root->right==0) return root->data; int…

A: Answer: b. The maximum item in the leaves of a binary tree.

Q: Using the Java Standard Library, what sort of tree do you get when you instantiate a tree for…

A: Write the name of the tree that is instantiated for ordered data while Using the Java Standard…

Q: Add the following new methods in BST./** Display the nodes in a breadth-first traversal */public…

A: Program: //import statement import java.util.*; //class Test public class Test {       // main…

Q: What kind of tree do you get when you use the Java Standard Library to generate a tree for ordered…

A: Answer to the given question    The Java standard API just holds back libraries that are all around…

Q: Write the code for preorder traversal of a binary tree. struct node{ int data; struct node *left,…

A: The preorder traversal of the tree is - root node -> left node -> right node. Here I have…

Q: What is the minimum number of nodes that a binary tree can have?

A: minimum number of nodes that a binary tree can have 0 Maximum number of nodes for level n in a…

Q: What are the three methods of traversing a binary tree? What is the difference between these…

A: Answer: Three methods of traversing a binary tree is 1. In order 2 Pre order 3. Post order.

Q: In the below binary tree if you want to delete a node 20, which other node will replace it?

A: Explanation: if we delete the node 20, the resulting tree will be: we can see that 12 will replace…

Q: Which of the following statement(s) is/are TRUE about tree?* A balanced binary search tree has the…

A: Statement that are true A balanced binary search tree has the minimum height possible for the tree.…

Q: For the given Binary Tree, list the keys in the order they are visited by each of the following…

A: 1. PreOrder Traversal : Root -> Left -> Right 8 -> 3 -> 1 -> 6 -> 4 -> 7 ->…

Q: In the binary search tree, write a function that takes in a root, p, and checks whether the tree…

A: The Python code along with the snapshot of code and output is given below.

Q: The maximum number of nodes at level ? for a binary tree is: A. ? B. 2? C. 2 ? D. ? + 1

A: Question :- The maximum number of nodes at level ? for a binary tree is:A. ?B. 2?C. 2?D. ? + 1

Q: The contents of the array below represent a binary tree. Is the tree a heap? Give a reason for your…

A: # Function to check if the given list represents min-heap or not def checkMinHeap(A, i):       # if…

Q: The figure shown below is a balanced binary tree. If node P is deleted, which of the following nodes…

A: A node is said to be unbalanced when balanced factor of node is other than -1,0,1.

Q: if you have a binary tree where the depth of the solution is 5 what is the maximum number of nodes…

A: Here the binary tree is given. The binary tree is the tree which has only two children left child…

Q: if you have a binary tree where the depth of the solution is 5 what is the maximum number of nodes…

A: A binary tree is a hierarchical data structure, where each node of the tree has two children at…

Q: What are the preorder and postorder traversals of the following binary tree? a d e f f

A: Pre order Traversal(Root, Left, Right); Visit the root node before visiting any nodes inside left or…

Q: Which of the following are the properties of a binary tree?

A: To Do: To choose which one is complete tree.

Q: Input.txt contains  1 2 3 5 8 13 21 34 55 89 Binary node.java contains import test.BinaryNode; //…

A: сlаss  Nоde  {        /**          *            *  Stоres  the  integer  оf  this  nоde          *…

Q: How to make a java program that accepts id numbers ranging from 1 to 29? When the id numbers are…

A: Here we write java program to traverse the tree in inorder, preorder, and postorder of the nodes.…

Q: When inorder traversing a complete binary tree resulted E A C K F H D; the postorder traversal would…

A:

Q: Write a function, countNegativeNodes(TreeNode* p), that returns the number of nodes in a binary tree…

A: Dear Student, As only function is asked I am just providing the function , and also I am assuming…

Q: boɔ ypleð The following code shows how one might implement a binary tree node: public class TreeNode…

A: root.c( ) 4.c() leftC=0 left != null (TRUE) leftC = 1.c()                         leftC=0…

Q: program) Kill Monger Suppose you are playing a killing game and have to kill few of your enemies.…

A: The structure of a Node is created to contain enemy, left and right pointers. A class named Tree is…

Q: Vrite a Java program that: Reads the integers in the given text file anput2.txt) and insert the…

A: code in JAVA class BinarySearchTree { class Node { int key; Node left, right; public Node(int item)…

Q: If you have a binary search tree with n nodes, what are the minimum and maximum levels in that tree?

A: Binary Search Tree –In a binary search tree, left child of a node has value less than the parent and…

Q: In Java, the Big-O of looking for a value in an AVL tree is O(log n). Briefly explain why.

A: AVL TREES: AVL trees are basically the self balancing Binary Search Trees with a condition that the…

Q: The contents of the array bélow repre binary tree. Is the tree a BST (Binary Search Tree)? Give a…

A: Given In-order traversal of Binary Tree is 50 20 70 X 40 80 90   Thus, the tree looks as follows:

Q: AXC 7. Following. the above node definition, define and Implement a binary tree class. with…

A: Please check the step 2 for solution

Q: What is the definition of the public method setRootData for binary tree? Implement it using a…

A: Definition of public method setRoot(Data) for binary tree-> void SetRoot(BinTreeNode * ptr);

Q: Design a Binary tree of your choice and Traverse it.

A: Given: We are given the term "Binary tree". Goal: Design the binary trees and perform tree traversal…

Q: Design a Binary Tree of your choice and Traverse it

A: Java Program to traverse a binary tree using inorder traversal without recursion.  In InOrder…

Q: Given an array representation of a binary tree.[null value means the node is empty] Ar = [null, T, B…

A: Solved the given tree of the adjacency matrix, adjacency lists and complete binary tree

Q: To delete a node in a given binary search tree, there are three cases: 1. The node does not have any…

A:

Q: Consider the binary search tree in the figure below. The numbers simply label the nodes so that you…

A: Binary Search Tree is a sorted Binary Tree. All the elements in the right sub-tree will have greater…

Q: Recall your implementation of a binary search tree. Write a function int levelOf(int k) that…

A: Required:   Recall your implementation of a binary search tree. Write a function int levelOf(int k)…

Q: Recall your implementation of a binary search tree. Write a function int levelOf(int k) that…

A: The solution involves use of structures for implementation of tree and recursion.

Q: Recall your implementation of a binary search tree. Write a function int levelOf(int k) that…

A: Binary Search Tree: A binary search tree (BST) is a binary tree where each node has a Comparable key…