"When in doubt, print variables"
That was the best quote I can remember from a very early programming class I had in C way back when. Though, I don’t think the instructor was on the right track. Instead, “The debugger is your friend” — then things might have been better. I understood the intent, but the methods that were available at the time weren’t addressed.
Fast Forward.
I was asked recently from a colleague about a undergraduate level class being designed concerning Debugging. I wrote up a small report and thought I’d share it.