Copyright Ayumu Nojima (野島 歩) and Martin J. Dürst (duerst@it.aoyama.ac.jp)
Support for the Ruby 2.4 series has ended. See here for reference.
New to Ruby? You may find these links helpful: syntax, control expressions, assignment, methods, modules + classes, and operator precedence.
Copyright Ayumu Nojima (野島 歩) and Martin J. Dürst (duerst@it.aoyama.ac.jp)