From: "F. Senault" <fred@...>
Date: 2009-07-17T02:20:06+09:00
Subject: Re: case statement puzzle - correction

Le 16 juillet 2009 � 18:58, Tom Cloyd a �crit :

> x='1'
> case
> when x =='0'
>   puts '0'
> when (1..5).include? x.to_i
>   puts '1'
> end

When in doubt, parenthesise :

>> case
?>     when x == '0'
>>       puts '0'
>>     when (1..5).include?(x.to_i)
>>       puts '1'
>>     end
1
=> nil

Fred
-- 
Until I'm 6 feet under   Baby I don't need a bed    Gonna live while I'm
alive   I'll sleep when I'm dead    Till they roll me over    And lay my
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                                    (I'll sleep when I'm dead, Bon Jovi)