progs/fact.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Wed, 01 Nov 2023 15:01:32 +0000
changeset 471 135bf034ac30
parent 449 d67c5f7177a6
permissions -rw-r--r--
updated

object Fact {

def fact(n: Int): Int = 
  if (n == 0) 1 else n * fact(n - 1)

}