Please calculate the running time and please discuss the best-case and worst case of Shellsort algorithm. Running time may pertain to Big-Oh notation. See attached photo for the program // Shell Sort in C++ programming#include using namespace std;// Shell sortvoid shellSort(int array[], int n) {// Rearrange elements at each n/2, n/4, n/8, ... intervalsfor (int interval = n / 2; interval > 0; interval /= 2) {for (int iinterval; i < n; i += 1) {array[i];int tempint j;for (j = i; j >= interval && array[jarray[j]}array[j]}}interval] > temp; jinterval) {-=array[j - interval];temp;}// Print an arrayvoid printArray(int array[], int size) {int i;for (i = 0; i < size; i++)cout « array[i] « " ";cout <« endl;}// Driver codeint main() {int data[] = {29, 18, 33, 27, 35, 46, 34, 21};int size =sizeof (data) sizeof(data[0]);shellSort(data, size);cout <« "Sorted array: \n";printArray (data, size);}

Answered: ease calculate the running time and…

ease calculate the running time and please discuss the best-case and worst case of Shellsort algorithm. Running time may pertain to Big-Oh notation. See attached photo fo

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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