Learning C++ need help on a program assignment
<p>So starting to learn C++. I am a pretty decent (not great) Java Programmer and I went to the C++ reference site, but my Partner and I still can't figure out what </p>

<pre><code>list&lt;int&gt; &amp; testSort(istream &amp; idata, istream &amp; sdata)
</code></pre>

<p>means</p>

<p>We got this far 
the list object is of type int
testSort is our class</p>

<p>I'm having trouble with the &amp; symbols and the istream data type.</p>

<p>Also, if you can explain what the vector data type is all about that would be appreciated</p>
