From: Shannon Fang <xrfang@...>
Date: 2002-12-04T00:29:23+09:00
Subject: Re: Conditional block operations

>
>myarray.select{ |x| x % 2 == 1 }.collect{ |x| x + ", " }  #.join here ?

Again, can we use Enumerable method on Array? And, { |x| x % 2 == 1} will 
compare the element itself, not the index of the element, right?

Shannon

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