Q7 Please clear the doubt?

#1

The C++ inbuilt sort function only uses the :

Merge Sort algorithm

Quick Sort algorithm

HeapSort algorithm

None of these.

Which type of sorting is used?

#2

Hey @bhattanurag426
The algorithm used by sort() is IntroSort. Introsort being a hybrid sorting algorithm uses three sorting algorithm to minimise the running time, Quicksort, Heapsort and Insertion Sort. Simply putting, it is the best sorting algorithm around. It is a hybrid sorting algorithm, which means that it uses more than one sorting algorithms as a routine.

#3

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