--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/progs/fact.scala	Fri Dec 02 07:48:03 2022 +0000
@@ -0,0 +1,6 @@
+object Fact {
+
+def fact(n: Int): Int = 
+  if (n == 0) 1 else n * fact(n - 1)
+
+}