title: How can i make a NSString display a Array Count
body: <p>I need to display the <code>count</code> of a array in a label. To do that I need to pass the <code>array.count</code> to an <code>NSString</code>. This is what I have tried:</p>
  
  <pre><code>if (myArray.count &gt; 0 ) {
     NSString *newString = @"Array count = %@", myArray.count; 
     [_myLabel setText:newString];
  } 
  </code></pre>
  
  <p>It didn't work. I also tried to replace the <code>NSString</code> with an <code>NSMutableString</code>, no results there. So my question is,  how do i do that?</p>
  
  <p>I also tried to replace the <code>%@</code>, for <code>%lu</code>, and then add the <code>(unsigned long)</code> before the array count (just like I do to display the array count on a <code>NSlog</code>), but this did not work either.</p>