This book will aim to give real code examples for you to run and experiment with. This means that it is important to be able to easily run any examples we have provided here and not to fight with the code. We will do our best to have the code tested and properly packaged, but you should also make sure that you have everything needed for the examples.
Of course, you will need the Scala programming language. It evolves quickly, and the newest version could be found at http://www.scala-lang.org/download/. There are a few tips about how to install the language in your operating system at http://www.scala-lang.org/download/install.html.
Tips about installing Scala
You can always download multiple ...