title: How should I pass an int into stringWithFormat?
body: <p>I am try to use stringWithFormat to set a numerical value on the text property of a label but the following code is not working. I cannot cast the int to NSString. I was expecting that the method would know how to automatically convert an int to NSString.</p>
  
  <p>What do I need to do here?</p>
  
  <pre><code>- (IBAction) increment: (id) sender
  {
      int count = 1;
      label.text = [NSString stringWithFormat:@"%@", count];
  }
  </code></pre>