RosettaCodeData/Task/Mutual-recursion/Scala/mutual-recursion.scala
Ingy döt Net db842d013d A-M baby
2013-04-10 21:29:02 -07:00

7 lines
197 B
Scala

def F(n:Int):Int =
if (n == 0) 1 else n - M(F(n-1))
def M(n:Int):Int =
if (n == 0) 0 else n - F(M(n-1))
println((0 until 20).map(F).mkString(", "))
println((0 until 20).map(M).mkString(", "))