Extra digits with printf Hex
<p>Why do I get extra digits after the string of Hex digits when using printf?</p>

<pre><code>cout &lt;&lt; printf("%06X ", 0xABCDEF);
</code></pre>

<p>produces: ABCDEF 7</p>

<p>So where does the 7 come from and how can I get rid of it?</p>
