From: Lyndon Samson <lyndon.samson@...>
Date: 2006-01-06T21:30:59+09:00
Subject: Re: how remove puts inside method?

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>
> BUT: I still would like to remove 'puts' and 'warn' in the
> process_transaction method and would much prefer to 'puts' a resulting
> string later in the transactions.each statement (or write that to a
> file).


A simple solution is you can allways stuff your output in an array.

out =3D []

out << "Message #{msg}"

out.each { |line| puts line }

You know you can return multiple values from a method right?

return out, retCode, a,b,c

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