SORTING TECHNIQUES

#1

HEY,
AS THERE ARE INBUILT SORT IN C++ STL, SO WHY WE ARE STUDYING DIFFERENT TYPES OF SORTING TECHNIQUES LIKE BUBBLE SORT, SELECTION SORT, INSERTION SORT.
?

#2

@CODER_JATIN there are libraries for almost everything but it is important to learn the underlying concepts and algorithms used for better understanding and it will also improve your problem solving skills. This is why we learn how to implement all the functions by ourselves first instead of directly using STL for all the things.