title: how to print out UInt16 pointer to NSLog
body: <p>I am just trying to print out UInt16 pointer to my log, So i can see its contence... however thus far am not having any sucsess, dose anyone know how to do this, I am thinking its the format specifier but because I dont have alot of experience with this type of thing I just dont know. the warning I am getting is <strong>"initialization discards qualifiers from pointer target type"</strong></p>
  
  <pre><code>//....
      [nissanCode seekToFileOffset: 2];
      dataBuffer = [nissanCode readDataOfLength:SETSIZE];
      UInt16 *ans = dataBuffer.bytes;
      UInt16 a = *ans;
      NSLog (@"Data = %@", a);
  //....
  </code></pre>
  
  <p>//Revised code that clears the warning and prints data out fine. thanks for the help guys.</p>
  
  <pre><code>//....
      [nissanCode seekToFileOffset: 2];
      dataBuffer = [nissanCode readDataOfLength:SETSIZE];
      const UInt16 *ans = dataBuffer.bytes; 
      NSLog (@"Data = %d", a);
  //....
  </code></pre>