title: How to return objects from function in ARC?
body: <p>Without ARC I can use autorelease for the Array as shown below</p>
  
  <pre><code>//-(NSMutableArray *)getObjects 
  
  -(NSMutableArray *)retrieveObjects
  {
      NSMutableArray *aArray = [[NSMutableArray alloc] init];
     // add objects
     return [aArray autorelease];
  }
  </code></pre>
  
  <p>How to achieve the same in ARC?</p>