| import Console._ | |
| import scala.util.Random | |
| val colours = Seq(BLUE, CYAN, GREEN, MAGENTA, RED, YELLOW) | |
| def rainbow(text: String, colours: Seq[String]) = text.zipWithIndex.map{ case (c,i) => colours(i%colours.size)+c }.mkString + RESET | |
| for (a <- 1 to 20) println(rainbow("Yeah cool colours", Random.shuffle(colours.toList))) |
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