Heapsort has heapified an array to: 89 63 50 37 26 and is about to start the second for loop. What is the array after each loop iteration? i= 4: Ex: 86, 75, 30 i = 3: i= 2: i- 1:
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Q: find the total number of swaps in a 100 element array
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Q: Heapsort has heapified an array to: 97 67 75 26 30 46 31 and is about to start the second for loop.…
A: The initial tree would look like 97 67 75 26 30 46 31
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Q: Heapsort has heapified an array to: 75 61 69 44 13 50 64 and is about to start the second for loop.…
A:
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Q: Heapsort has heapified an array to: 98 87 71 58 11 and is about to start the second for loop. What…
A: Below is the answer to above question. I hope this will be helpful for you...
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A: According to the asked question, the solution is given below with a proper explanation.
Q: Index 0 1 2 4 5 7 8 9 10 11 12 13 Value 79 77 57 38 59 22 32 1 26 12 41
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A: Here is the solution with explanation:-
Q: c class UserIDSorting { // TODO: Write the partitioning algorithm - pick the middle element as the…
A:
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A: Correct answer is : Option b - 21
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A: Python code for quick sort: def partition(arr, low, high): i = (low-1) pivot = arr[high] # pivot…
Q: Heapsort has heapified an array to: 96 71 36 25
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Q: Heapsort has heapified an array to: 91 41 65 13 34 63 55 and is about to start the second for loop.…
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Q: Heapsort has heapified an array to: 98 71 63 38 16 and is about to start the second for loop. What…
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- C++Create 1 million integers randomly and store them in an array. Find the 100 smallest integers and print them. Use a Priority Queue implemented by Heap using array, and print the execution time too.in java, Demonstrate how the following array is sorted using insertion sort. Show the array after each pass of the outer loop. [16, 3, 12, 13, 8, 1, 18, 9]import java.util.Scanner;import java.util.ArrayList; public class UserIDSorting {// TODO: Write the partitioning algorithm - pick the middle element as the // pivot, compare the values using two index variables l and h (low and high), // initialized to the left and right sides of the current elements being sorted,// and determine if a swap is necessarypublic static int partition(ArrayList<String> userIDs, int i, int k) {} // TODO: Write the quicksort algorithm that recursively sorts the low and // high partitionspublic static void quicksort(ArrayList<String> userIDs, int i, int k) {} public static void main(String[] args) {Scanner scnr = new Scanner(System.in); ArrayList<String> userIDList = new ArrayList<String>(); String userID; userID = scnr.next();while (!userID.equals("-1")) {userIDList.add(userID);userID = scnr.next();}// Initial call to quicksort quicksort(userIDList, 0, userIDList.size() - 1); for (int i = 0; i < userIDList.size(); ++i)…
- array unordered Arr has unsorted integers. SortedArr is an integer array. SortedArr performs which task better than unsortedArr? Use the fastest algorithms. Inserting a new element II Searching for a given element III Calculating the mean of the elements (A) I alone (B) II alone (C) III alone (D) I and II alone (E) I, II, and IIIcreate a generic array stack and push/pop a million random ints using java.util.Random class. you also want to detect the time it takes to push and pop elements from the stack and you need to run the test multple times to see how the running time grows with increasing number of operations. use a outer loop that runs the program a million times (e.g. for(int i = 1; i<1000000; i+=1000000)).Write an algorithmic faster version of this code. So the version that copies values from the first sorted half to a temp array then merges the values from the temp arr and the second sorted half into the original arr. public static <T extends Comparable<T>> void MergeSorting(T[] arr) {T[] tep = (T[]) new Comparable[arr.length];MergeSorting(arr, tep, 0, arr.length - 1);}//Recursive helper method for the merge sort algorithm.//arr The array to sort//tep Temporary array for merge operation//start Index of the left end of the region to sort //end Index of the right end of the region to sort. private static <T extends Comparable<T>> void mergeSort(T[] arr, T[] tep, int start,int end) {if (start >= end) {return;}int middle = (left + right) / 2;MergeSorting(arr, tep, start, middle); // first halfMergeSorting(arr, tep, middle + 1, end); //second halfMerge(arr, tep, start, middle, end);}private static <T extends Comparable<T>> void Merge(T[] arr, T[] tep,…
- write a java program that implements the insertion sort algorithum that sorts list of doubles in the range of [0,500). use array objects that use to contain the list(a) Write a method public static void insert(int[] a, int n, int x) that inserts x in order among the first n elements of a, assuming these elements are arranged in ascending order. Do NOT use arraylists. x is the last element in a. n does not include x. (b) Using the insert method from Part (a), write a recursive implementation of Insertion Sort.write a java program that implements the selection sort algorithum that sorts list of doubles in the range of [0,500). use array objects that use to contain the list
- Java Quick Sort but make it read the data 10, 7, 8, 9, 1, 5 from a file not an array // Java implementation of QuickSort import java.io.*; class GFG { // A utility function to swap two elements static void swap(int[] arr, int i, int j) { int temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; } /* This function takes last element as pivot, places the pivot element at its correct position in sorted array, and places all smaller (smaller than pivot) to left of pivot and all greater elements to right of pivot */ static int partition(int[] arr, int low, int high) { // pivot int pivot = arr[high]; // Index of smaller element and // indicates the right position // of pivot found so far int i = (low - 1); for (int j = low; j <= high - 1; j++) { // If current element is smaller // than the pivot if…Mergesort is a method that takes an integer array and returns a sorted copy of the same array. It first sorts the left half of the input array, then the right half of the input array, and finally merges the two sorted halves together into a sorted version of the input array. Implement the mergesort method public static int[] mergesort(int[] arr) { return new int[] {-1}; } *must be in this layout and done in javaWRITE A JAVA PROGRAM that perform the Insertion Sort, Bubble Sort, Merge Sort, and Quick Sort algorithms on an integer array, such that each program keeps a count of the number of swaps it makes. Then, write an application that uses four identical arrays of a least 20 integers. It should call each method on a different array, and display the number of exchanges made by each algorithm.