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added example

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@146668 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Nuno Lopes 2003-12-17 16:56:38 +00:00
parent f37ae532e7
commit 2e69999373
1 changed files with 25 additions and 1 deletions
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26
reference/math/functions/rand.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<!-- $Revision: 1.7 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.2 -->
<refentry id="function.rand">
<refnamediv>
@ -21,7 +21,31 @@
between 5 and 15 (inclusive), for example, use <literal>rand (5,
15)</literal>.
</simpara>
<para>
<example>
<title><function>rand</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
echo rand() . "\n";
echo rand() . "\n";
echo rand(5,15);
?>
]]>
</programlisting>
<para>
The above example will output:
</para>
<screen>
<![CDATA[
7771
22264
11
]]>
</screen>
</example>
</para>
<note>
<simpara>
On some platforms (such as Windows) <constant>RAND_MAX</constant>