Sets in C++. A set is a collection of unique elements (no duplicates). A C++ set is in sorted order, whereas in other languages, a set may not be sorted. An unordered set is not ordered by insertion, nor sorted. A vector is ordered by insertion (not sorted). In this video, we will go over the differences between a set and a vector, and cover the different kinds of sets: set, unordered_set, and multiset.

C++ Playlist:
https://www.youtube.com/playlist?list=PLnKe36F30Y4ZDNIOZ51sX25pWKQ1pkpTE

Github Repo for C++ Code:
https://github.com/ImKennyYip/cpp

Install C++ with VS Code:
https://youtu.be/DMWD7wfhgNY

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