progs/factT.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Sat, 14 Jan 2023 14:13:16 +0000
changeset 459 d59404a41d5f
parent 449 d67c5f7177a6
permissions -rw-r--r--
updated

object FactT {

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

}