<?xml version="1.0" encoding="windows-1252"?>
<node id="123711" title="Question:" created="2001-11-06 21:33:34" updated="2005-07-19 22:16:08">
<type id="11">
note</type>
<author id="961">
Anonymous Monk</author>
<data>
<field name="doctext">
say you have:&lt;br&gt;
&lt;code&gt;$half = 1/2;&lt;/code&gt;&lt;br&gt;
and you want to print $half so it appears as:&lt;br&gt;
.500&lt;p&gt;
&lt;code&gt;printf ("%.3f", $half); &lt;/code&gt;&lt;br&gt;
gives:&lt;br&gt;
0.500&lt;br&gt;
how do i get rid of that extra zero?</field>
<field name="root_node">
20519</field>
<field name="parent_node">
20519</field>
<field name="reputation">
8</field>
</data>
</node>
