($a = 'a'; $a <= 'z'; $a++) invalid?
| From: | Philip Olson | Date: | Thu, 14 Dec 2000 18:40:40 +0000 |
| Subject: | ($a = 'a'; $a <= 'z'; $a++) invalid? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-30337@lists.php.net to get a copy of this message | ||
Hi. Why won't this work as expected? Brief explanation desired.
for ($a = 'a'; $a <= 'z'; $a++) {
$foo .= $a;
}
it returns 675 values, 'a' to 'yz' vs. 26.
A more descriptive version of this question can be found here :
http://marc.theaimsgroup.com/?l=php-general&m=97675398006231&w=2
BTW, ('a' < 'z') evaluates to true.
regards,
philip
--.sig of moment.
Disclaimers : My code may not be perfectly efficient but it gets the job done.
"Learn through experience."