Hi Ethan,
>Our code has a configuration header file with stuff like:
const unsigned NUM_SENSORS = N;
One strategy is to change those to:
const int NUM_SENSORS = N;
The rule of thumb being "Use int instead of unsigned int, unless you HAVE to use unsigned int. And even then, strongly consider using int instead if feasible."
I don't buy into that rule of thumb, which is promoted by several other software engineers who I respect. But it is something that I'm rolling around and considering.
HTH,
--Eljay
