title: Model, View, Controller confusion
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/5413879/understanding-model-view-controller">Understanding Model-View-Controller</a>  </p>
  </blockquote>
  
  
  
  <p>I have a general programming question about how to divide up my code, usually (and I'm trying to get away from this) I just write it all in the viewController, lots and lots of code in the view controller. But now i've reviewed some information on the MVC but I have some questions.</p>
  
  <p><strong>My Question</strong></p>
  
  <p>Mainly, if I a view controller (holding a model and a view), and in the model I run a method figures out a number display for the view, so just a simple int which the view would take and display on the screen. In order for my model to tell my view to do this should I go straight from model ----> view. Or should I return the data back to the controller and then send it to the view?</p>
  
  <p>Lastly, if I need to send the data back to the controller, how might I do so, because I thought that the model should'nt know about the controller, only vice-versa.</p>
  
  <p>Sorry for the lengthy question. Thanks for all your help. </p>