From: 7stud -- <bbxx789_05ss@...>
Date: 2011-07-28T09:24:31+09:00
Subject: Re: How do we read this line of code?

SW Engineer wrote in post #1013421:
> If we have the following line of Ruby code:
>
> @x.each do |x|
>
> - What does |x| represent here?


@x = [10, 20, 30]

@x.each do |x|
  puts x
end

--output:--
10
20
30


> - How do we read the line (i.e; in English)?
>

"At-x dot each do x"

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