6. Here is an array [9,7,11,19,12,4,16,25].What will be thedesignated place (Index) for 19 after first Partition of quick sortwhen you assume 19 as pivot? (show simulation in paper)7. Which sorting algorithm (Insertion, Merge, Quick) perform samein all (best, average and worst case) ?8. Given an array which is sorted in descending [large to small] orderand got no repeated numbers. You are asked to apply linearsearch. You are asked to find a number which exists. What shouldbe the worst time complexity and why?9. Have a look at the array below. We are trying to do quicksort onthis array to sort it in ascending order. We wrote an algorithmthat always takes the middle element as pivot. How the array willlook like after first iteration (write in this format: 11,12,13,14,15)Array: 525 76 980 290 38 77 746 266 375. Show the simulation inhandwritten paper

Before implementation first partition array was - [9, 7, 11, 19, 12, 4, 16, 25] Index before…

Answered: 6. Here is an array…

6. Here is an array [9,7,11,19,12,4,16,25]. What will be the designated place(Index) for 19 after first Partition of quick sort when you assume 19 as pivot? (show simulation in paper)

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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Question

6. Here is an array [9,7,11,19,12,4,16,25].
What will be the
designated place (Index) for 19 after first Partition of quick sort
when you assume 19 as pivot? (show simulation in paper)
7. Which sorting algorithm (Insertion, Merge, Quick) perform same
in all (best, average and worst case) ?
8. Given an array which is sorted in descending [large to small] order
and got no repeated numbers. You are asked to apply linear
search. You are asked to find a number which exists. What should
be the worst time complexity and why?
9. Have a look at the array below. We are trying to do quicksort on
this array to sort it in ascending order. We wrote an algorithm
that always takes the middle element as pivot. How the array will
look like after first iteration (write in this format: 11,12,13,14,15)
Array: 525 76 980 290 38 77 746 266 375. Show the simulation in
handwritten paper

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