From: Li Chen <chen_li3@...>
Date: 2006-10-20T07:18:31+09:00
Subject: Re: How to the output in 12x8 format


> 
> require 'enumerator'
> 
> ary = (1..96).to_a
> ary.each_slice(8) {|slice| puts slice.inspect}
> 
> [1, 2, 3, 4, 5, 6, 7, 8]
>.......

> [89, 90, 91, 92, 93, 94, 95, 96]


Hi,

Why should I write the code :require 'enumerator'?

Is enumerator a module or class?


Thanks,

Li

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