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Originally Posted by Astronouth7303
My first roadblock in learning C(++) was the complexity and the amount of "Valids" vs. "Invalids".
Haven't needed signed math. Well, I did write an abs() function for variance stuff.
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Signed Math is the one thing that I get down on my knees and give thanks for every time I open our code.
If you are doing any serious control loops (a PID feedback control on a robot arm for example), signed math is a real time saver.
But... ...C is a language for consenting adults. You can get into a lot of trouble if you are a casual user.
Joe J.