progs/fact.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Fri, 26 Apr 2024 17:36:41 +0100
changeset 484 70c477ad2fd9
parent 446 30b8f14b2655
permissions -rw-r--r--
updated

object Fact {

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

}