Which of the following is not necessarily a stable sorting algorithm?(a) bucket sort(b) counting sort(c) merge sort(d) pigeonhole sortI got this question by my college director while I was bunking the class.This intriguing question originated from Sorting topic in section Sorting of Data Structures & Algorithms II

Which of the following is not necessarily a stable sorting algorithm?(

1.	Which of the following is not necessarily a stable sorting algorithm?(a) bucket sort(b) counting sort(c) merge sort(d) pigeonhole sortI got this question by my college director while I was bunking the class.This intriguing question originated from Sorting topic in section Sorting of Data Structures & Algorithms II
Answer» The correct answer is (a) BUCKET sort The explanation is: Bucket sort is not necessarily a stable sorting ALGORITHM. This is because its stability depends on the stability of the algorithm that we have USED to sort the individual BUCKETS.

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