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Make example consistent with rest of the manual

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@333708 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Maciej Sobaczewski 2014-06-04 08:23:01 +00:00
parent 8ac42c089d
commit 246643fc84
1 changed files with 3 additions and 3 deletions
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6
reference/math/functions/abs.xml
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@ -48,9 +48,9 @@
<programlisting role="php">
<![CDATA[
<?php
$abs = abs(-4.2); // $abs = 4.2; (double/float)
$abs2 = abs(5); // $abs2 = 5; (integer)
$abs3 = abs(-5); // $abs3 = 5; (integer)
echo abs(-4.2); // 4.2 (double/float)
echo abs(5); // 5 (integer)
echo abs(-5); // 5 (integer)
?>
]]>
</programlisting>