progs/fact.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Fri, 23 Dec 2022 16:59:59 +0000 (2022-12-23)
changeset 457 9cf317975ae7
parent 449 d67c5f7177a6
permissions -rw-r--r--
updated
object Fact {

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

}