Re: PHP Brain Teasers

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On 7/3/07, Daniel Brown <parasane@xxxxxxxxx> wrote:
On 7/3/07, Robert Cummings <robert@xxxxxxxxxxxxx> wrote:
> On Tue, 2007-07-03 at 02:17 -0500, Richard Lynch wrote:
> >
> > On Tue, June 26, 2007 7:14 pm, Robert Cummings wrote:
> > > On Tue, 2007-06-26 at 17:00 -0700, Eric Newberry wrote:
> > >> I think I have to answer to this one: 'If at first you don't succeed
> > >> try,
> > >> try again'.
> > >
> > > Here's another one...
> > >
> > > <?php
> > >
> > >     $x = rand( 1, 2000000000 );
> > >     for( $i = 0; $i < $x; $i++ );
> > >     while( --$i > 0 );
> > >
> > > ?>
> >
> > Didn't see an answer to this one...
>
> It was pretty simple... "What goes up must come down." :)
>
> > So I'll double-whammy it with a "Name That Tune" factor:
> >
> > <?php
> >   class Thread {
> >      var $wheel;
> >      function Thread (){
> >        $this->wheel = 'roun\'';
> >      }
> >   }
> >   while($wheel = new Thread());
> > ?>
>
>
> Bleh, I'm stuck :B
>
> Cheers,
> Rob.
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>

    "The wheel goes roun and roun" [sic]

--
Daniel P. Brown
[office] (570-) 587-7080 Ext. 272
[mobile] (570-) 766-8107


   A similar one:

<?
function sing($ignore) {
       echo "It's a song!\n";
}

(float) $bus;
$bus = 14.750;
while($wheels = round($bus,2)) {
       sing($wheels);
}
?>


--
Daniel P. Brown
[office] (570-) 587-7080 Ext. 272
[mobile] (570-) 766-8107

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