From: Brian Candler <B.Candler@...>
Date: 2003-07-11T16:44:21+09:00
Subject: Re: Ruby T-Shirt Idea

On Fri, Jul 11, 2003 at 07:22:00AM +0900, Eric Schwartz wrote:
> for($i=0; $i<=@array; $i++) { 
>    print "$array[$i]\n" if $array[i] % 2;
> }

Did nobody spot the off-by-one error there? @array as a scalar gives the
number of elements in the array, not the index of the last element.

As good an argument for using iterators as I've ever seen...

Regards,

Brian.