Initial data commit

Task/Catamorphism/Scala/catamorphism.scala

@@ -0,0 +1,9 @@
+object Main extends App {
+  val a = Seq(1, 2, 3, 4, 5)
+  println(s"Array       : ${a.mkString(", ")}")
+  println(s"Sum         : ${a.sum}")
+  println(s"Difference  : ${a.reduce { (x, y) => x - y }}")
+  println(s"Product     : ${a.product}")
+  println(s"Minimum     : ${a.min}")
+  println(s"Maximum     : ${a.max}")
+}