Iteration through letter
| From: | Norbert Wenzel | Date: | Thu, 14 Sep 2006 17:26:29 +0000 |
| Subject: | Iteration through letter | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-241790@lists.php.net to get a copy of this message | ||
Hi,
just for fun I tried the following code:
<code>
for($letter = 'A'; $letter <= 'Z'; ++$letter) {
echo($letter . ' ');
}
</code>
What surprised me was the output, which looked like this:
A B C [...] Y Z AA AB AC [...] YY YZ
I don't have any idea how these letters get printed out, so I'd appreciate any guesses or explanations.
thanks,
Norbert