Posted by Jason Barnett on 06/16/05 23:36

janbro wrote:
> Hi, I've been working on this example and copied it in my
> webroot, it doesn't give me an output. Does anybody know why?
> "System" WinXP Apache 2.0.50 php 5.0.3

Because you've defined the function, but you've never called it.

>
> thx
> janbro
>
>
> Example 7-6. Static variables with recursive functions
>
> <?php
> function Test()
> {
> static $count = 0;
>
> $count++;
> echo $count;
> if ($count < 10) {
> Test ();
> }
> $count--;
> }

Test();

> ?>

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