Ruby is a scripting language designed by Yukihiro Matsumoto, also known as Matz. It runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
This tutorial gives a complete understanding on Ruby.
For most of the examples given in this tutorial, you will find Try it option, so just make use of it and enjoy your learning.
Try following example using Try it option available at the top right corner of the below sample code box: