DaWei

That is precisely the way to go if you have any interest in knowing what's under the hood. Write every single byte of code for yourself, eventually. Not necessarily a Lego, but some small, simple single-board computer. Don't mess with it if you have no interest in that, of course.

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Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code.
Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers