Or if you prefer match/case to if/else: (1 until 100).map(i => (i % 3, i % 5) match { case (0, 0) => "FizzBuzz" case (0, _) => "Fizz" case (_, 0) => "Buzz" case _ => i }).foreach(println) Update: So what we are doing here is taking list of numbers and mapping them first to tuples wher...

FizzBuzz is kind of a difficult example because its simplicity means it looks more or less the same in every language. That said, we can go out of our way to emphasize the functional aspect of Scala. First, we can wrap the core logic of FizzBuzz up in its own function: def fizzBuzz(x:Int) = { ...