Answered: 10. What is the worst case time…

10. What is the worst case time complexity of performing the heap sort on an array with n elements? A. O(n²) B. O(n) C. O(nlogn) D. O(logn)

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

See similar textbooks

Related questions

Q: Outline, but do not implement, a recursive solution for sorting an array of numbers. Hint: First…

A: We know that in recursion, we need both the base step and the recursive step. So here is the outline…

Q: Igorithm takes O(r narray. A modified ed with an extra fl: ted, then the extra

Q: What is the time complexity to find the smallest element in a three-dimensional array? Select one:…

A: A 3D array is a 2D array set. Three subscriptions are mentioned: block size, row size, or column…

Q: Write proper pseudocode for the Partition method used in Quick Sort, for sorting an array A[1, ...,…

A: Here in this question we have asked to provide a pseudo code for partition method in quick sort .

Q: On average, how many movements do we need when deleting an element from an array with n elements?

A: Answer: D) (n-1) / 2

Q: Java Insertion Sort but make it read the data 12, 11, 13, 5, 6 from a file not an array // Java…

A: Please find the answer below :

Q: Write a function to find the largest element of an array using; a.Tail recursion b. Non-tail…

A: In tail recursion the recursive call is the final statement before the return while in non tail…

Q: Write a O(n) algorithm that sorts n distinct integers, ranging in size between 1 and kn inclusive,…

A: You can use the counting sort algorithm with a slight alteration to obtain O(n) time complexity for…

Q: If all elements of the array are the same, quick sort complexity will be Select one: a. O(n2) b.…

A: Quicksort is a sorting technique which works on divide and conquer technique.

Q: ing array: 34, 45, 67, 78, mplexity of th hon 98 is soa

Q: java Given Array : ARRAY[] = [11, 21, 33, 40, 50] Write a full and complete recursive…

A: Task :- Write a Java code to implement binary search. Java code :- import java.io.*; class Main…

Q: Given an Integer N and a list arr. Sort the array using bubble sort algorithm. Example 1: Input: N =…

A: #include <stdio.h> void swap(int *xp, int *yp){ int temp = *xp; *xp = *yp; *yp =…

Q: T/F: Both Merge Sort and Quick Sort have a worst case runtime of O(n log n).

A: Answer is given below .

Q: p sort operation for the following unsorted array: \[ 25,30,

A: the solution is an given below :

Q: Write the algorithm for reversing elements in an array using stack.

A: To write the algorithm for reversing elements in an array using stack.

Q: sequential search: what is the running time of the best case to search if all the elements of an…

A: Sequential Search: In this search technique, the searching starts from first element and check for…

Q: For starting array 25 22 24 28 26 29 21 23 27, tell, for each element: what is the FIRST other…

A: A heap is a specialized data structure that is a complete binary tree (a tree structure in which…

Q: To sort an array of N elements, how many passes does insertion sort goes through? Choose an answer…

A: To sort an array of N elements, how many passes does insertion sort goes through?

Q: “A” array has a members and “B” array has b members which are sorted. I need an algorithm to find…

A: As you had not mentioned the language in which I need to write a code. So I am writing the code in…

Q: Write java code and find the output - searching algorithm over array using linear search

A: Algorithm: Step 1: Traverse the given array Step 2: Keep on Matching the key element with the…

Q: Write a JAVA program to find sum of array elements using recursion

A: The answer for the above question is given in the following step

Q: Bubble sort pseudocode: Bubblesort (A, n) // A is array, n items to sort For i = n-1 to 1 For j =…

A: The above pseudocode will run (n-1) comparisons in the first pass. And (n-2) comparisons in the…

Q: Try This! Write an algorithm that returns the third maximum element of an array ALGORITHM: ThirdMax…

A: Pseudocode to return the third largest element in the array is given below.

Q: Consider the following algorithm, which may be called on an array that is not necessarily sorted.…

A: T(n) = 3T(⅔n) + 1; T(0)=0, T(1)=0, T(2) = 1

Q: Is it possible to implement insertion sort for sorting linked lists? Will it have the same O(n2)…

A: Your answer is given below.

Q: Let A = [5,20,55,45,30,24,8,16,32,25] . Apply Bubble Sort algorithm for the array A. Write the…

A: First pass: [5,20,55,45,30,24,8,16,32,25] -> [5,20,55,45,30,24,8,16,32,25] //No change coz 5 <…

Q: Consider the following array of numbers A = {15, 4, 21, 12, 10, 0, 21, 12, 3, 14}. Show the result…

Q: create a non-recursive procedure that is able to reverse a single linked list of n elements, and…

A: ANSWER STARTS FROM STEP 2

Q: The order of inserting an element into a sorted list of size N implemented using array is 0(1)…

A: The concept used in this context is the process of inserting an element into a sorted list…

Q: The number of elements that can be sorted in O(log n) time using heap sort is

A: Defined the number of elements that can be sorted in a given time complexity using heap sort

Q: One disadvantage of using a For-loop in sorting algorithms is that the body of the For-loop is…

A: We need to write a version of Bubble Sort that avoids unnecessary comparisons. The idea here is to…

Q: Fill-In Blanks of the following question: Average case complexity: 0(n) - when an element is present…

A: According to the mentioned statement :- We have to fill the appropriate word to satisfy the…

Q: Algorithm computeSpans1(P): Input: An n-element array P of numbers Output: An n-element array S of…

A: Algorithm computeSpans1(P):Input: An n-element array P of numbersOutput: An n-element array S of…

Q: Write the algorithm for both the normal and modified bubble sort algorithm for the following numbers…

A: Algorithm Step1 :- Start with the first index and compare first and second elements. Step2 :- If the…

Q: Write java code and find the output - searching algorithm over array using binary search

A: The JAVA Code is given below with output screenshot

Q: Binary Search BinarySearch(A, key) 1. mid e (low + high)/2 2. while (A[mid]!=key) and ( lowA[mid])…

A: This question is from the subject data structure where we have to run the psudo code of binary…

Q: Write an algorithm (based on merge sort) that just checks to see if the array is sorted. A[p…r] 1.)…

A: Checking if an array is sorted is a fundamental operation in computer science. While Merge Sort is…

Q: If N represents the number of elements in a list, then searching for an element in a sorted…

A: ArrayList: Java ArrayList is found in the java.util package. It uses a dynamic array for storing…

Q: 1- Convert the following C code to MIPS. Assume the address of base array is associated with Ss0, n…

A: To do: Convert the given code

Q: JAVA simulate the process of selection sort for array {3,1,2,4}

A: Selection Sort: Selection sort is a sorting algorithm. Selection sort works from left to right…

Q: Let A = [5,5,5,5,5,...,5] be an array where all of the elements are equal to 5. Determine whether…

A: Given: If A = [5,5,5,5,5,...,5] to be an array with all entries equal to 5. Determine if Selection…

Q: PYTHON def _insertionsort(self, order): # Implements the insertion sort algorithm to sort a…

A: Programming Approach : here is a step-by-step approach to understand the program: The program…

Q: Apply heap sort algorithm on the following list

A: Implementation of Heap-Sort algorithm: Swap 26 with 12, because 26 is greater than 12. Swap 26…

Question

100%

10. What is the worst case time complexity of performing the heap sort on an array with n elements?
A. O(n²)
B. O(n)
C. O(nlogn)
D. O(logn)
E. None of the above

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

What is the worst case time complexity for binary search on a sorted array with n elements? Explain.
ALGO2(A)// A is an integer array, index starting at 11:for i=1 to n-1 do2: for j=n to i+1 do3: if (A[j] < A[j-1]) then4: exchange A[j] with A[j-1] Which function best describes the worst-case running time behaviour of ALGO2 on an array of size n? Option 1) a*(n^2) + b*n +c, where a,b,c are constantsOption 2) a*n + b , where a and b are constantsOption 3) a * n * log(n) + b, where a,b are constantsOption 4) a*(n^3) + b*(n^2) + c*n + d, where a,b,c,d are constants
Implement the algorithm in C++. Algorithm: substring (s, p, len) Initialize i = p and count =0 Use an array „dest‟ to hold the required substring Repeat steps 4 ,5 and 6 while count <len dest[count] =s[i] count = count+1 i = i +1 Insert string terminator at end of dest Exit
The worst case of insertion sort happens when: a. None of them O b. The array is sorted in reversed order O. The array is sorted in ascending order O d. The array is randomly sorted
In a sequence, numbers decrease up to a point and then increase. Example: A=[10,9,8,7,6,5,13,14,15] Write an algorithm with O(logn) time complexity that finds the smallest element in such an array. (can be pseudocode.)
Insertion sort can be expressed as a recursive proce-dure as follows. In order to sort A[1..n], we recursively sort A[1..n − 1] and then insert A[n] into the sorted array A[1..n − 1]. Write a recurrence for the running time of this recursive version of the insertion sort.
Write the algorithm which finds the second maximum value of the array. Then find the complexity of the algorithm as Big O notation
Finish the splitOdd10 using recursion to determine if the elements of an array can be split into two groups such that the sum of one group is a non-zero multiple of 10 and the sum of the other group is odd
Consider the Insertion Sort Function below:public static void insertionSort(int array[]){ int n = array.length; for (int j = 1; j < n; j++) { int key = array[j]; int i = j-1; while ( (i > -1) && ( array [i] > key ) ) { array [i+1] = array [i]; i--; } array[i+1] = key;} }Discuss when is its best case, and worst case performance.
Let a[] be a sorted array of n integers. Search a given key, say k, on using the binary search method. Use Java method