Re: PHP Brain Teasers
| From: | Colin Guthrie | Date: | Wed, 04 Jul 2007 07:57:39 +0000 |
| Subject: | Re: PHP Brain Teasers | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-258226@lists.php.net to get a copy of this message | ||
Robert Cummings wrote:
> On Tue, 2007-07-03 at 21:26 +0100, David Restall - System Administrator
> wrote:
>> Hi,
>>
>> there are two in this one :-
>>
>> function Cat($Danger = "")
>> {
>> static int $Lives = 9;
>>
>> if (preg_match("/^curiosity$/i", $Danger))
>> die("Cat Killed");
>>
>> $Threats = array("dog", "flu", "fall",
>> "drowning");
>>
>> if (in_array(strtolower($Danger), $Threats))
>> $Lives --;
>>
>> if ($Lives == 0)
>> die("No More Chances");
>> } // Cat
>>
>> TTFN
>
> Curiosity killed the cat.
> and
> Cats have 9 lives?
That's what I reckoned too. A double whammy!!
Col