Re: Re: PHP Brain Teasers

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On Wed, 2007-06-27 at 10:10 +0100, David Restall - System Administrator
wrote:
>
> Probably a more accurate solution would be :-
> 
> function x()
>      {
>      static $count = 0;
>      $count++;
>      switch ($count % 3)
>          {
>          case 0:
>          case 2: return 'shy';
> 
>          case 1: return 'bitten';
>          }
>      }			// x
> 
> And it's commented :-P

Wouldn't need a comment if you moved all your braces to be vertically
aligned with the relevant statement... like so:

<?php

function x()
{
    static $count = 0;

    $count++;
    switch( $count % 3 )
    {
        case 0:
        case 2: return 'shy';
        case 1: return 'bitten';
    }
}

?>

Scanning up from any end brace it's trivial to see where it applies.

Cheers,
Rob.
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