Another kind of fun with Fibonacci (sort of): https://news.ycombinator.com/item?id=14331627 https://news.ycombinator.com/item?id=14331627 floor(x + 0.5) wants

Another kind of fun with Fibonacci (sort of): https://news.ycombinator.com/item?id=14331627 https://news.ycombinator.com/item?id=14331627 floor(x + 0.5) wants to be round(x), that function having been introduced in C99. Just remnants of old school C coding.