Making a quick random number

Not truly random in some cosmic computer science sense, but good enough for non-mission critical (or rather, nothing for anyone to exploit the not-complete-randomness) uses.

http://www.php-scripts.com/php_diary/122799.php3

<?php
srand(time());
$random = (rand()%9);
?>

 
Reply
The content of this field is kept private and will not be shown publicly.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <blockquote> <h1> <h2> <h3> <h4> <h5> <h6> <small> <pre> <strike> <sub> <sup> <kbd> <s>
  • Lines and paragraphs break automatically.
  • Web page addresses and e-mail addresses turn into links automatically.
  • You may post code using <code>...</code> (generic) or <?php ... ?> (highlighted PHP) tags.

More information about formatting options

CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.
Image CAPTCHA
Copy the characters (respecting upper/lower case) from the image.