title: How are these NSArray initialization methods different?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/14483531/nsarray-initialization-methods">NSArray initialization methods</a>  </p>
  </blockquote>
  
  
  
  <p>What is the difference between initializing array with</p>
  
  <pre><code>NSArray * array = [NSArray array];
  </code></pre>
  
  <p>and</p>
  
  <pre><code>NSArray * array = @[];
  </code></pre>