[Scala] Día 3

1 files changed, 7 insertions, 0 deletions

diff --git a/scala/factorial.scala b/scala/factorial.scala
new file mode 100644
index 0000000..0cfbc0c
--- /dev/null
+++ b/scala/factorial.scala
@@ -0,0 +1,7 @@
+def factorial(n:Int):Int = n match {
+  case 0 => 1
+  case x if x > 0 => factorial(n-1) * n
+}
+
+println(factorial(3))
+println(factorial(0))