It is simple to convert candidate_number to its binary representation, as follows:. candidate = 1 << (candidate_number - 1). Checking if a candidate is present in the set. As mentioned above, the set ...

Working in hex or binary can feel strange and confusing compared with the base 10 number system used in our everyday world. It's not rocket science, but it requires adjusting how one thinks about ...

Binary and hexadecimal are a bit baffling at a glance. The idea that a computer uses numbers and letters as representations of other numbers isn’t exactly the easiest idea to wrap your head ...