I cannot imagine a situation where someone is a good, experienced, effective developer who has never come across the modulus operator. I just put about 6 second

I cannot imagine a situation where someone is a good, experienced, effective developer who has never come across the modulus operator. I just put about 6 seconds of thought into it and you could also program: * Fizzbuzz with a loop that has a recursive call inside. * Fizzbuzz with a loop that has two additional, resetable counters I don't even work as a developer and managed that in less than one minute of thought. Any experienced developer who cannot program Fizzbuzz isn't good.