progs/factT.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Fri, 02 Dec 2022 11:05:41 +0000
changeset 447 0cf1b374e146
parent 446 30b8f14b2655
permissions -rw-r--r--
updated

object FactT {

def factT(n: Int, acc: Int): Int =
  if (n == 0) acc else factT(n - 1, n * acc)

}