From: "Mehr, Assaph (Assaph)" <assaph@...>
Date: 2004-08-20T18:25:41+09:00
Subject: Re: Got stuck...

 
> etwdata=[[1,2],[3,4],[5,6]]         # only example data

> etwdata.each{ |rot|
> rot.each{ |val|
>   print (val + ?A).chr," "          # here ruby fails...error message
below...
> }
> print "\n" 

> Ruby's error message:

> basicenigma4.rb:175: warning: don't put space before argument
parentheses

Listen to the warning :)

c:\>ruby
etwdata=[[1,2],[3,4],[5,6]]
etwdata.each{ |rot| rot.each { |val| print( (val + ?A).chr, "") } }
puts
^Z

BCDEFG