Calvin B. wrote in post #1094810:
> Hello,
>
> an enumeration is a general term used to describe (in computer science
> at last) a list of elements of a collectioen. An Enumerable is a
> specific Ruby-core module used to

We have an "array" as list,then what the special features Enm has over 
array?

-- 
Posted via http://www.ruby-forum.com/.