php-doc-en/reference/gmp/examples.xml
Hannes Magnusson 601008e0da MFB: Upgrade to the new-reference-structure
- (Created missing setup sections in setup.xml, if any)
 - Moved the intro to book.xml
 - Changed the intro ID from <extname>.intro to intro.<extname>
 - Moved the constants entity to book.xml
 - Changed constants.xml to be an appendix
 - Moved the example to its own chapter (examples.xml)
    NOTE: The chapter ID is gmp.examples, the example itself does not have an ID
 - Moved the requirements/configuration7resources sections to setup.xml
 - Moved the configure entity to setup.xml
NOTE: The seealso section is still in reference.xml


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@248729 c90b9560-bf6c-de11-be94-00142212c4b1
2007-12-22 00:57:46 +00:00

51 lines
1,010 B
XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.2 $ -->
<chapter xml:id="gmp.examples">
&reftitle.examples;
<para>
<example>
<title>Factorial function using GMP</title>
<programlisting role="php">
<![CDATA[
<?php
function fact($x)
{
$return = 1;
for ($i=2; $i < $x; $i++) {
$return = gmp_mul($return, $i);
}
return $return;
}
echo gmp_strval(fact(1000)) . "\n";
?>
]]>
</programlisting>
</example>
</para>
<para>
This will calculate factorial of 1000 (pretty big number)
very fast.
</para>
</chapter>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->