progs/fact.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Sat, 11 Mar 2023 22:42:09 +0000
changeset 461 eda26fa6d3ec
parent 446 30b8f14b2655
permissions -rw-r--r--
updated to scala 3

object Fact {

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

}