EBK STARTING OUT W/JAVA:...DATA...
4th Edition
ISBN: 9780134757179
Author: GADDIS
Publisher: PEARSON CO
expand_more
expand_more
format_list_bulleted
Question
Chapter 21, Problem 1AW
Program Plan Intro
Binary tree:
- Binary tree is a hierarchical structure to represent the data. The element of tree is called as a node.
- Here, the branches are used to connect the nodes.
- Each node may have zero, one, or two children.
- A node that does not have a superior node is called the root node.
- The root node is the starting node, and it is the ancestor for all other nodes in the tree.
- A node that does not have any children is called as a leaf node or an end node.
- It is used to implement binary search trees and binary heaps.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
void F(node<int>&*root){if(root!=0){F(root->left); F(root->right); root->data=0; delete root;}root=0;} this code
Select one:
a.
free the binary tree and returns it empty
b.
Set all data items in the binary tree to 0
c.
remove all items in the binary tree without changing its size
d.
all of them
void F(node<int>&*root){if(root!=0){F(root->left); F(root->right); root->data=0; delete root;}root=0;} this code
Select one:
a.all of them
b.Set all data items in the binary tree to 0
c.free the binary tree and returns it empty
d.remove all items in the binary tree without changing its size
Implement a tree using a doubly linked list. Each node in the linked list would be of type“struct/class” and has the following declaration:
struct/class Student {Student * left;Student * right;int marks;string name;};
You have to implement the following functions for the tree:1) InsertThis function will add a new student within the tree structure. Ask the user for studentname and marks.2) DisplayThis function will print data of all students in the tree structure (use any traversal method).3)SortingThis function will sort the students within the tree structure based on marks.
NOTE:DO IN C++
Chapter 21 Solutions
EBK STARTING OUT W/JAVA:...DATA...
Ch. 21.1 - Prob. 21.2CPCh. 21.1 - Prob. 21.3CPCh. 21 - Prob. 1MCCh. 21 - Prob. 2MCCh. 21 - Prob. 3MCCh. 21 - Prob. 4MCCh. 21 - Prob. 5MCCh. 21 - Prob. 6MCCh. 21 - Prob. 7MCCh. 21 - Prob. 8MC
Ch. 21 - Prob. 9MCCh. 21 - Prob. 10MCCh. 21 - Prob. 11TFCh. 21 - Prob. 12TFCh. 21 - Prob. 13TFCh. 21 - Prob. 14TFCh. 21 - Prob. 15TFCh. 21 - Prob. 16TFCh. 21 - Prob. 17TFCh. 21 - Prob. 18TFCh. 21 - Prob. 19TFCh. 21 - Prob. 20TFCh. 21 - Prob. 21TFCh. 21 - Prob. 1FTECh. 21 - Prob. 2FTECh. 21 - Prob. 3FTECh. 21 - Prob. 1SACh. 21 - Prob. 2SACh. 21 - Prob. 3SACh. 21 - Prob. 4SACh. 21 - What is a priority queue?Ch. 21 - Prob. 6SACh. 21 - Prob. 7SACh. 21 - Prob. 1AWCh. 21 - Prob. 2AWCh. 21 - Prob. 3AWCh. 21 - Prob. 4AWCh. 21 - Prob. 5AWCh. 21 - Prob. 6AWCh. 21 - Prob. 7AWCh. 21 - Prob. 4PCCh. 21 - Prob. 6PC
Knowledge Booster
Similar questions
- 2. Write the code for preorder traversal of a binary tree. struct node{ int data; struct node *left, *right; } void preorder(node *x) { }arrow_forwardJava Programming Language Create a class that accepts id numbers ranging from 1 to 29. The id numbers are nodes of a binary tree. Traverse the tree in inorder, preorder, and postorder and display the traversed values.arrow_forwardTrue or False: The largest element in any non-empty BST always has no right child. True or False: The smallest element in any non-empty BST always has no right child. A tree node that has no children is called a node. The children of a same parent node are called asarrow_forward
- Given the preorder and inorder traversals of a binary tree, you build that binary tree. 5. Preorder: X В G Y E Inorder: Y G В D E Narrow_forwardJava - Write pseudocode for the binary tree method isLeaf() that returns true if the node is a leaf and false if not.arrow_forwardWhen inorder traversing a complete binary tree resulted E A C K F H D; the postorder traversal would return Select one: a.E C A F H D K b.E C A F D H K c.E A C F D H K d.E C F A D H Karrow_forward
- int doo(node*root){ if(root !=0 ) { doo(root->left); doo(root->right); return root->data; }} this code used for O a. find the root value of the binary tree if it has items O b. print the items in the binary tree if it has items c. find the farthest left item in the binary tree if it has items O d. find the farthest right item in the binary tree if it has itemsarrow_forwardvoid doo(node<int>*root){ if(root !=0) { node<int>*p=root; while(root->next!=0) root=root->next; p->data=root->data; } What is this code do? a. doesn't do anything because the root parameter is passed by value b. change the root item in the binary tree with the farthest leaf item c. set the first item in the linked list as the last item d. swap the first item with the last item in the linked listarrow_forwardComputer Science I need help in coding a method in c# called union that combines a tree so that the tree is returned to having at most one instance of each level.arrow_forward
- The following Program in java implements a BST. The BST node (TNode) contains a data part as well as two links to its right and left children. 1. Draw (using paper and pen) the BST that results from the insertion of the values 60,30, 20, 80, 15, 70, 90, 10, 25, 33 (in this order). These values are used by the program 2. Traverse the tree using preorder, inorder and postorder algorithms (using paper and pen) 3. Write the program in c++, follow its steps, then compile and run. - Compare the results to what you obtained in (2) above. - Try different values class TestBST{public static void main(String []args){int i;int x[] = {60,30, 20, 80, 15, 70, 90, 10, 25, 33};BST t = new BST();for (i=0; i < 10; i++){System.out.print(" Adding: "+x[i]+" to the BST ");t.insert(x[i]);}System.out.println("\nPreorder traversal result:");t.preorder(t.root);System.out.println("\nInorder traversal result:");t.inorder(t.root);System.out.println("\nPostorder traversal result:");t.postorder(t.root);}}class…arrow_forwardTrue or false: In a Binary Tree, a node may have a degree greater than 2. True Falsearrow_forwardGiven the following struct that represents a binary tree: struct Node { int key: Node "parent; Node "left; Node "right; Nodelint k) : key(k), parent(nullptr), left(nullptr), right(nullptr) (I: 1: Write a recursive function that prints out the nodes in a tree stored using the above structure in order to cout. The function prints the depth (root depth is at 0) and key of that node separated by a colon (Example "O: 10\n" for root with key 10). Your function CAN NOT create any local variables and can only use what is passed to the function. Use the below function signature (NOTE: this is not a class method). void inorderAndDepth(Node "node, int depth)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education