title: iOS Implicit conversion of int to NSNumber is disallowed with ARC
body: <p>on following code i'm get the errormessage: Implicit conversion of 'int' to 'NSNumber *' is disallowed with ARC.</p>
  
  <p>What i'm making wrong?</p>
  
  <pre><code>&lt;pre&gt;
   &lt;code&gt;
    NSDictionary *results = [jsonstring JSONValue];
    NSNumber *success = [results objectForKey:@"success"]; // possible values for "success": 0 or 1
  
     if (success == 1) { // ERROR implicit conversion of int to NSNumber disallowed with ARC    
     }
   &lt;/code&gt;
  &lt;/pre&gt;
  </code></pre>
  
  <p>Thanks for any help or hint!</p>
  
  <p>regards, Daniel</p>