#!/usr/bin/env scala
#---
# Excerpted from "Pragmatic Scala",
# published by The Pragmatic Bookshelf.
# Copyrights apply to this code. It may not be used to create training material, 
# courses, books, articles, and the like. Contact us if you are in doubt.
# We make no guarantees that this code is fit for any purpose. 
# Visit http://www.pragmaticprogrammer.com/titles/vsscala2 for more book information.
#---
println("Hello " + args(0))
