RE: Re: PHP Brain Teasers

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On Wed, 2007-06-27 at 09:21 -0500, Jay Blanchard wrote:
> [snip]
> I like this one:
> <?php
> 
> for ($i = "an"; $i=="an"; );
> 
> ?>
> [/snip]
> 
> Wow, that is a stumper. Here is another, should be quite simple;
> 
> <?php
> 
> function think($i) {
> 	TRUE == $i ? 'self-aware' : 'cow';
> 	$return($x);
> }
> 
> ?> 

I'd hazard a guess at "I think therefore I am", but looking at it it
seems more like...

    If I think then I'm self-aware otherwise I'm a cow, but regardless
of my thinking I'm nothing.

Maybe you meant to return $i instead of $x hehehe.

Cheers,
Rob.
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