Q:During each iteration of Quick Sort algorithm, the first element of array is selected as a pivot. The algorithm for Quick Sort is given below. Modify it in such a way that last element of array should be selected as a pivot at each iteration. Also explain the advantages.
Q:During each iteration of Quick Sort algorithm, the first element of array is selected as a pivot. The algorithm for Quick Sort is given below. Modify it in such a way that last element of array should be selected as a pivot at each iteration. Also explain the advantages.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q:During each iteration of Quick Sort
![Quick-Sort (A, left, right)
ifleft è right
return
else
middle
Partition (A, left, right)
Quick-Sort (A, left, middle-1 )
Quick-Sort (A, middle+1, right)
end if
Partition (A, left, right)
x - A[left]
left
for j
if A[j] < x then
left+1
to right
i - i + 1
swap (A[i], A[j])
end if
end for j
swap (A[i], A[left])
return i](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb9f8c200-b3dd-4fa8-ae92-af3f03334e5a%2F9bfcb446-ea20-49f5-b079-6a8c21bb2751%2F115gas8_processed.png&w=3840&q=75)
Transcribed Image Text:Quick-Sort (A, left, right)
ifleft è right
return
else
middle
Partition (A, left, right)
Quick-Sort (A, left, middle-1 )
Quick-Sort (A, middle+1, right)
end if
Partition (A, left, right)
x - A[left]
left
for j
if A[j] < x then
left+1
to right
i - i + 1
swap (A[i], A[j])
end if
end for j
swap (A[i], A[left])
return i
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