O Trace the action of quicksort on the array A below. The contents of the array is initially A = {38, 12, 27, 16, 39, 27}. . How many calls are made to quicksort? List the pivot values in the order in which they are chosen. List the partition index that is returned, in order, after each call to partition. What are the contents of the array that is used as the argument to quicksort during the third call to quicksort? ▪ ▪ ▪ ▪ During the fourth call to quicksort, what are the beginning and end indices, respectively, for the subarray that is to be sorted?

O Trace the action of quicksort on the array A below. The contents of the array is initially A = {38, 12, 27, 16, 39, 27}. . How many calls are made to quicksort? List the pivot values in the order in which they are chosen. List the partition index that is returned, in order, after each call to partition. What are the contents of the array that is used as the argument to quicksort during the third call to quicksort? ▪ ▪ ▪ ▪ During the fourth call to quicksort, what are the beginning and end indices, respectively, for the subarray that is to be sorted?

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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