From: Lee Griffiths <poddster@...>
Date: 2008-11-25T05:25:19+09:00
Subject: Re: what's wrong with this method

equinox wrote:
> On Nov 24, 10:52�am, Lee Griffiths <podds...@gmail.com> wrote:
>> @friends.each do {|key, value| puts("#{key}/#{value} ,") }
>>
>> It's EITHER { } OR do...end. Not both (or half of one)! :)
>> --
>> Posted viahttp://www.ruby-forum.com/.
> 
> I just want it to return a string.. and for the second line I want to
> get the string from the key value pair in the hash

Only the _LAST_ statement in a function is the return value. So put that 
string second after you've done a puts. If you haven't alread done so, 
give this a read: http://www.rubycentral.com/book/

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