Given a Binary Tree, the following code will print the nodes in what order? public void print(Node n) { if (n: null) return; fun(n.left); fun(n.right); System.out.printin(n.data);

Q: Subject :DATA STRUCTURE   Q:Explain the given codes in your own words void enqueue(int x) {…

A: We know that enqueue is used for adding the element into the rear of the queue.

Q: a: binary tree Write a method called findTotalleaves (), this method will find all the nodes that…

A: The question asks you to implement a method in Java that finds all the leaf nodes in a binary tree.…

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

A:

Q: What is the difference between a node and an NIU?

A: What is NIU: A network interface unit (NIU) (also known as a network interface device) is a device…

Q: This program allows you to insert some numbers into a binary search tree. Enter the number of nodes…

A: class Node:         def __init__(self, data):        self.data = data        self.left = None…

Q: his code is used to find the distance between two nodes on a binary tree.

A: Here I am providing a simple code so that you can understand the program. The program is implemented…

Q: / An IntTree represents a binary tree of integers public class IntTree { private IntTreeNode…

A:

Q: void F(node&*root){if(root!=0){F(root->left); F(root->right); root->data=0; delete root;}root=0;}…

A: Given: void F(node<int>&*root) { if(root!=0) { F(root->left); F(root->right);…

Q: Java

A: Answer in Step 2

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: Write a Java program that creates and maintains a binary search tree (BST) whose nodes are student…

A: Introduction We must first understand BST in order to solve this code. A node-based binary tree data…

Q: Draw the Recursion Execution Sequence. void preorder (tree_ptr ptr) { if (ptr) { (visit…

A: Preorder traversal involves scanning of the tree from the root, left, right. First, it scans the…

Q: The code has to go to the next line when there is a semicolon. How should i do that. My code: int…

A: The given problem is solved in C++ using fstream header library to read the data from the file.…

Q: When you use the Java Standard Library to create a tree for ordered data, what sort of tree do you…

A: Given:- When you use the Java Standard Library to create a tree for ordered data, what sort of…

Q: Binary tree is given. Per node is assumed as cam and it takes care of its other nodes. C++ code:…

A: Here is the c++ code of the above problem. See below steps.

Q: What is the maximum number of nodes that can be stored in a binary search tree of height 5?

A: Let's start by knowing what exactly is a binary tree A Binary Tree is a tree which has maximum of…

Q: Java

A: isLeaf()  if node is null       return false  if node has no children          return true  else…

Q: class BST:     def __init__(self, root = None):         if root != None:…

A: BST stands for Binary Search Tree, which is a tree data structure where each node has at most two…

Q: When you instantiate a tree from the Java Standard Library to contain ordered data, what kind of…

A: In the Java Standard Library, the TreeSet and TreeMap classes are used to store sorted data.These…

Q: The below method is used to select a node in map coloring problem. def get_node(): mnode = " length…

A: The given code is finding the node which is not colored yet. cgraph represents graph which need to…

Q: Write a program that implements a binary tree having nodes that contain the following items: (i)…

A: #CODE- #include <iostream>#include <bits/stdc++.h>using namespace std;class…

Q: Create A Doubly Linked Node Class Create A Doubly Linked Class (DLL) Add some essential methods to…

A: The Code is given below.

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: I need to build a tree with n number of children at each level and t number of levels. Each node…

A: For making a recursive function iterative you can use loop i.e while loop so that iteration can be…

Q: Complete the code provided below, so that it : Accepts strings from the user till the user enters…

A: Create a Node class with attributes key, left, and right. This class represents a node in the binary…

Q: Write a BinaryTreeUtils class with the following methods: A) size(tree) – the number of nodes in the…

A: The solution to the given problem is below.   **Note: As programing language is not mentioned in the…

Q: void F(node&*root){if(root!=0){F(root->left); F(root->right); root->data=0; delete root;}root=0;}

A: void F(node<int>&*root){if(root!=0){F(root->left); F(root->right); root->data=0;…

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

A: About the ordered data in tree: Ordered data may be structured hierarchically using the TreeSet…

Q: Write a recursive private method called countTwoEvenChilds to be included in class BinaryTree as…

A: I'm writing the recursive private The method, "countLeafAndOneChild" holds a "Node" class variable…

Q: In java: binary tree Write a method called size(). This method will calculate the total number of…

A: The complete JAVA code is given below with the size() method

Q: Create a recursion tree for T(n)=3T(n/2)+2n^2, with T(1)=c2, for n=8 . calculates the total number…

A: Initial value of n=8 and then recursively break down the problem by dividing n by 2 in each step…

Q: When you instantiate a tree from the Java Standard Library to store sorted data, what kind of tree…

A: In the Java Standard Library, the TreeSet and TreeMap classes are used to store sorted data. These…

Q: Write pseudocode for The structure of a node in a tree and the code for Deletion?

A: Pseudocode: It's just a plain text written in plain English with annotations and informative text…

Q: If you delete the node k4 from the Binary Search Tree Below, which node will come in place of k4? k2…

A: A binary search tree(BST) is a data structure in which it contains 0, 1, or a maximum of 2 leaf…

Q: Modify the remove method in the UnorderedList class as follows. When the item is found in the…

A: Python is an interpreted, object oriented , dynamic type , scripting programming language. Python…

Q: When you instantiate a tree from the Java Standard Library to store sorted data, what kind of tree…

A: This question is related to computer programming, specifically the Java programming language and…

Q: I have the following code, but I need to modify it so that it can read a .txt  file for the tree…

A: In this program, we need to create a binary search tree, delete a node from the tree, and display…

Q: How do you insert a new item in a binary search tree?

A: Binary search tree is a data structure that allows  to maintain a sorted list of numbers. It is…

Q: What does the following pseudo-code method, Calculate, return if it is called with a link to a…

A: Given - binary tree node structure and a method calculate  Task :- identifying what exactly…

Q: Any node in a tree can be viewed as being the root of its own tree.

A: In data structure, every node in a tree can be seen as the root node of the subtree rooted at that…

Q: int doo(node*root){ if(root !=0) { if(root->left==0 && root->right=3D0) return root->data; int…

A: Find out from the following the given code is used for?

Q: private int Count(Node node) { if (node == null) return 0; if (node.left == null && node.ri return…

A: As per e given code If(node == null)   return 0;   if (node.left== null && node.right ==…

Q: To class Tree, add the following method public int countOdds(){ return countOddNodes(root); } Write…

A: Solution Code: public int countNodes (Node<E> root) {         / / Base cases.         if (root…