Re: something funny
| From: | Jason Lavigne | Date: | Wed, 29 Nov 2000 07:55:59 +0000 |
| Subject: | Re: something funny | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-27666@lists.php.net to get a copy of this message | ||
I has to do with adding (++) to a string and then checking the value as if
it was numeric. The following code does what you wanted,
$con = "z";
$con++;
for ($j="a";$j!=$con;$j++){
echo $j."-";
}
apart from changing the string before hand to use as a comparison I do not
know why it does it exactly. Good one.
Jay
----- Original Message -----
From: "Slavko Dervisevic" <slavkod@EUnet.yu>
To: <php-general@lists.php.net>
Sent: Tuesday, November 28, 2000 1:54 PM
Subject: [PHP] something funny
> for ($j="a";$j<="z";$j++){
> echo $j."-";
> }
>
> is supposed to produce string a-b-c-...-z-
> but it produces a-b-..-z-aa-ab-...-yz
> what is wrong?
>
> =====================
> Slavko Dervisevic
> Agencija INSIDE
> http://www.unovomsadu.com/
>
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