From: Hugh Sasse Staff Elec Eng <hgs@...>
Date: 2000-06-20T10:10:42+01:00
Subject: [ruby-talk:03553] Re: A small quiz

Changing the question, this works differently:
    a = "hi"
    p a[0,1]        #=> "h"
    p a[-1,1]       #=>  ?
    p a[-2,1]       #=>  ?
    p a[-3,1]       #=>  ?
 
and given my tests with dump, I am not entirely sure why it should
be so different...

	Hugh
	hgs@dmu.ac.uk