Those are valid examples, but modules are much older than that: https://en.wikipedia.org/wiki/Modular_programming#History https://en.wikipedia.org/wiki/Modular_

Those are valid examples, but modules are much older than that: https://en.wikipedia.org/wiki/Modular_programming#History https://en.wikipedia.org/wiki/Modular_programming#History It really shows Stroustrup's point on how most of these programming concepts have been around for a long time.