Double Negation in C++

Question

I just came onto a project with a pretty huge code base.

I\'m mostly dealing with C++ and a lot of the code they write uses double negation for their boolean logic.

Answer 1

Maybe the programmers were thinking something like this...

!!myAnswer is boolean. In context, it should become boolean, but I just love to bang bang things to make sure, because once upon a time there was a mysterious bug that bit me, and bang bang, I killed it.