Ruby，一种为简单快捷面向对象编程而创的脚本语言，在20世纪90年代由日本人松本行弘开发，遵守GPL协议和Ruby License[1]。它的灵感与特性来自于Perl、Smalltalk、Eiffel、Ada以及Lisp语言。由Ruby语言本身还发展出了JRuby（Java平台）、IronRuby（.NET平台）等其他平台的Ruby语言替代品。-There is a new way to communicate with your fellow Ruby developers. Introdu

ruby的编程练习题 This code is a port of the Lisp code found in the book Paradigms of Artificial Intelligence Programming, written by Peter Norvig. The purpose is to show some older AI programs implemented in idiomatic Ruby. The original cod