title: Accessing variables of another class in xcode
body: <p>I have a <code>balloonGameViewController.h</code> and another class I made called <code>balloon.h</code></p>
  
  <p>I want to access some variables I set in <code>balloon.h</code> from the <code>viewController</code></p>
  
  <p>Is there any way I can achieve this?</p>