/fizzbuzz.scala
Created Jul 13, 2019
Fizz buzz as FS2 streams
| val fb = Stream.emits(List(false, false, true)).repeat.zip(Stream.emits(List(false,false,false,false,true)).repeat).map{ | |
| case (true,true) => "fizzbuzz" | |
| case (true,false) => "fizz" | |
| case (false,true) => "buzz" | |
| case (false,false) => "" | |
| } | |
| //fb: Stream[Nothing, String] = Stream(..) | |
| // @ fb.take(30).toList | |
| // res27: List[String] = List( | |
| // "", | |
| // "", | |
| // "fizz", | |
| // "", | |
| // "buzz", | |
| // "fizz", | |
| // "", | |
| // "", | |
| // "fizz", | |
| // "buzz", | |
| // "", | |
| // "fizz", | |
| // "", | |
| // "", | |
| // "fizzbuzz", | |
| // "", | |
| // "", | |
| // "fizz", | |
| // "", |
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