progs/factT.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Sat, 17 Dec 2022 12:42:49 +0000
changeset 455 557d18cce0f0
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)

}