Given a picture of a heap, show:The array representationThe tree representation after removing the root twice.InitialIndex I 0Arr[i]123456789Delete Root 5Index I 012345678Arr[i]Delete Root 10Index I0Arr[i]23456782115454010392235

Step 1: Array Representation:Initially Index i0123456789Arr[i]5151021392235424540Delete…

Answered: Given a picture of a heap, show: The…

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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3. Draw the binary heap in its tree form from its array form: 0 1 2 3 4 5 6 7 8 9 10 11 12 2 3 4 9 10 17 15 11 9 13 22 20
Given the array: 63 53 86 35 99 34 75 Heapify into a max-heap. Ex: 86, 75, 30
Array of tree : [25, 33, 35, 18, 22, 29, 55, 3, 1, 98] Change the tree into a max heap by showing how the contents of the array change step by step. Add a comment to explain what you are doing in each step.
The contents of the array below represent a binary tree. Is the tree a heap? Give a reason for your answer. 20 50 30 6070 25 40
In this task, a binomial heap should be implemented. A binomial heap is implemented byan array with its elements being binomial trees: on the first place there is the binomial treeB0 with one element, on the second place there is the binomial tree B1 with two elements,on the third place there is the binomial tree B2 with four elements,. . . Each binomial treeis implemented recursively using the class BinomialNode. In this class there is nothing toimplement. Methods in this class are needed for the implementation of the methods in theclass BinomialHeap. More precisely, in the class BinomialHeap you should implement thefollowing methods:(i) insert, which takes an integer (a key) and inserts it in the binomial heap. Themethod returns true, if the key is successfully inserted and false otherwise. In thecase, if the array should be resized, use the method resizeArray (see below).(ii) getMin, which returns the minimal key in binomial heap. The implementation willbe also efficient if you…
An array that represents a Binary Tree is in the following form: binary Tree = To illustrate: [val, arrLeft, arrRight] When arrLeft is the left side of the tree and arrRight is the right side of the tree. const arr1 = [3, [ 8, [ 5, null, null], null], [ 7 // arr1 represents the following Binary Tree: 3 / \ 8 лл 5 N N N /\ N N 7
Q.No.3 012 3 4 56 7 8 9 10 11 A. 1 12 23 10 15 38|45| 15 18 20 21 a) Which array out of A, B and C represents a binary heap? Only one answer is right. 3 9 10 11 b) Write the heap out as a binary tree. B= 18 27 10 45 83 91 31 12 52 51 01 2 3 45 6 7 8 9 10 1 C: 1 13 20 21 65 54 67 41 30 83 52 c) Add last 2 digit of your arid no (Take 4 and 9). to the heap, making sure to restore the heap invariant. How does the array look now?
1. In an array-based heap, what array index do we put a new entry into in the first step of the add algorithm in the following tree? 1.0 2.1 3.6 4.7 3. 01 04
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Starting with an empty priority queue, represented as heap, draw the heap that results from: enqueue 14 enqueue 16 enqueue 18 enqueue 10 enqueue 19 enqueue 40 dequeue 5 17 +
Based on an array implementation of a binary tree, construct an array version of a binary search tree using the simulated link approach. In addition to the array positions of the left and right children, each array element must maintain a reference to the data element that was initially placed there. In order to reuse such slots, you must additionally preserve a list of available array places with erased elements.
Computer Science Binary Search Tree Implement Binary search Tree (BST) and perform the following operations a. Insert the keys 11,66, 6,9,40,28,5, 88,125,90 b. Print the keys in sorted order using suitable traversal method. C. Search for a key x and prints its address if it is present. d. Compute height of the BST e. Print successor/predecessor of a given key f. Delete the keys 40 and 88 one by one and print the tree in level order after each delete. Note: use only recursive functions for all the operations. Write the c code with proper comments.

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Given a picture of a heap, show: The array representation The tree representation after removing the root twice. Initial Index I 0 Arr[i] 1 2 3 4 5 6 7 8 9 Delete Root 5 Index I 0 1 2 3 4 5 6 7 8 Arr[i] Delete Root 10 Index I 0 Arr[i] 2 3 4 5 6 7 8 21 15 45 40 10 39 22 35