Re: Friday - Return of Brain Teasers
| From: | Stefan Wixfort | Date: | Sat, 06 Oct 2012 08:43:06 +0000 |
| Subject: | Re: Friday - Return of Brain Teasers | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-319383@lists.php.net to get a copy of this message | ||
On 06.10.2012 03:08, Tamara Temple wrote:
On Fri, 2012-10-05 at 22:50 +0200, iostream wrote:should clearify thingsIf you want to execute some code... I'm sure you've all heard of the new "goes to" operator by now, but I hope it might be new to somebody.Okay, I haven't heard of it, and I don't get it. AFAIK, this "operator" does not exist, but I don't get the trick that's being applied. while ($i-- > 0)$i = 10; while ($i --> 0) { // while $i goes to 0 echo $i ."\n"; }