C++ -- STL Vector::const_iterator why not use < xx.end()?
<pre><code>   // display vector elements using const_iterator
   for ( constIterator = integers.begin();
      constIterator != integers.end(); ++constIterator )
      cout &lt;&lt; *constIterator &lt;&lt; ' ';
</code></pre>

<p>Can we use <code>constIterator &lt; integers.end()</code>?</p>

<p>Thank you</p>
