C++ Tutorial: Operator Overloading Part 2 - Inserters and Extractors

Part 2. This tutorial demonstrates how to use operator overloading in C++. In part 2, inserter and extractor functions are developed for the Vector2 class so we can easily print and insert data into Vector2 instances. Video demonstrates inserter/extractor theory, overloading the insertion and extraction operators, using streams, and implementing friend functions.