How do you create and use a Collection that has as one of its members a Collection
<p>I’m trying to create a Collection that will have a Collection as one of its members.    The application is to track stock prices.  </p>

<p>The primary collection should look like this:      <strong>Symbol, Stock Name, (price collection’)</strong> </p>

<p>The ‘price collection’ should look like this:      <strong>Date, Price</strong> </p>

<p>Some example data  </p>

<p>APPL, Apple<br>
[1/1/2011,$245;1/2/2011,$247;1/3/2011,$242; .....]</p>

<p>MS, Microsoft
[1/1/2011,$35;1/2/2011,$32;1/3/2011,$42; .....]</p>

<p>So in c# how do I create a collection class that has a collection class as a member?  Then how do I access the ‘price collection’ members of that collection?  (I’ve managed to figure out the creation and able to add at both levels, but I can only access the top level to see contents.  I can’t figure out how to access ‘prices’ that I’ve added nor can I see any of its methods </p>
