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List:       ruby-talk
Subject:    Re: Got stuck...
From:       "Neil Mc Laughlin" <nml () fjserv ! net>
Date:       2004-08-20 9:32:19
Message-ID: 001501c48698$58922420$035efa0a () icl ! net
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I think you need to be a wee bit more explicit about what you want to print.
What about something like this?

etwdata.each{ |rot|
    rot.each{ |val|
        print("%s\n" % [(val + ?A).chr])
    }
}





----- Original Message ----- 
From: "Meino Christian Cramer" <Meino.Cramer@gmx.de>
To: "ruby-talk ML" <ruby-talk@ruby-lang.org>
Sent: Friday, August 20, 2004 10:18 AM
Subject: Got stuck...


> Hi,
>
>  may be my Enigma hacking has encyphered my brain also...but...
>
>  What is wrong with this code:
>
>  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
>
>
>  Sorry... but _I_ dont see anything wrong here...
>
>  Ruby.use!
>  Meino
>


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