The example isn't a real good one, I know. I was just playing around with variations on a theme, not trying to get a bullet-proof solution. But still, good point about the example :-)

cLive ;-)'s solution is a variation on a theme explained in the Cookbook. I was under the impression that there existed some really nifty hash slice trick to get the results that I didn't know about, hence the question.

In my production code, I use good variable names. When experimenting, I'm not as picky :-) I probably should be when posting code here.

Thanks, Arjen

In reply to Re^4: Homework question list by Aragorn
in thread Homework question list by displeaser

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