From: thufir <hawat.thufir@...>
Date: 2008-04-02T05:20:03+09:00
Subject: Re: inject's pathological case...

On Mon, 31 Mar 2008 10:06:59 +0900, Julian Leviston wrote:


> # example program to illustrate inject num_ary = [10,37,27,398,273,28]
> 
> # summing without inject:
> without_inject_sum = 0
> num_ary.each{|num| without_inject_sum += num}
> 
> # summing with inject
> with_inject_sum = num_ary.inject{|sum, num| sum + num}



Thank you for the example.  I'm not convinced that inject is fantastic, 
but certainly it's something I need to understand and this example helps 
to illuminates it.


-Thufir