title: How to select one object from a NSArray?
body: <p>First of all Merry Christmas to everyone!!! Currently I have a NSArray that has parsed content in it. When I do a NSLog of the array it prints out 20 objects with the parsed content that I needed. Like so:</p>
  
  <pre><code>2010-12-24 20:27:32.170 TestProject[48914:298] SomeContent
  2010-12-24 20:27:32.172 TestProject[48914:298] SomeContent1
  2010-12-24 20:27:32.172 TestProject[48914:298] SomeContent2
  2010-12-24 20:27:32.173 TestProject[48914:298] SomeContent3
  2010-12-24 20:27:32.173 TestProject[48914:298] SomeContent4
  2010-12-24 20:27:32.173 TestProject[48914:298] SomeContent5
  2010-12-24 20:27:32.174 TestProject[48914:298] SomeContent6
  2010-12-24 20:27:32.175 TestProject[48914:298] SomeContent7
  2010-12-24 20:27:32.176 TestProject[48914:298] SomeContent8
  2010-12-24 20:27:32.176 TestProject[48914:298] SomeContent9
  2010-12-24 20:27:32.177 TestProject[48914:298] SomeContent10
  2010-12-24 20:27:32.177 TestProject[48914:298] SomeContent11
  2010-12-24 20:27:32.177 TestProject[48914:298] SomeContent12
  2010-12-24 20:27:32.179 TestProject[48914:298] SomeContent13
  2010-12-24 20:27:32.179 TestProject[48914:298] SomeContent14
  2010-12-24 20:27:32.180 TestProject[48914:298] SomeContent15
  2010-12-24 20:27:32.180 TestProject[48914:298] SomeContent16
  2010-12-24 20:27:32.181 TestProject[48914:298] SomeContent17
  2010-12-24 20:27:32.181 TestProject[48914:298] SomeContent18
  2010-12-24 20:27:32.190 TestProject[48914:298] SomeContent19
  </code></pre>
  
  <p>However, I don't need every object at once. I need to be able to pick out one object at a time so I can put each object into a string of its own. If anyone knows of an easier way to do this then what I'm trying to please let me know. Anyways, I need to be able to choose just one object depending on what object I need. For example, let's say I only need object #5 and not all the array, how can this be done so I can put it into a string? I'm thinking I might have to use the index feature but I'm not sure how to set it up properly. Here is my NSArray that I'm working with:</p>
  
  <pre><code>NSArray* myArray = [document selectElements: @"div.someContent"];
  NSMutableArray* results = [NSMutableArray array];
  for (Element* element in myArray){
      NSString* snipet = [element contentsSource];
      [results addObject: snipet];
      NSLog(@"%@", snipet);
  }
  NSLog(@"%i",myArray.count);
  </code></pre>
  
  <p>I've already spent several hours trying to achieve this but my knowledge with array's is limited even with me reading the documentation. :-( Any help is much appreciated. Thanks</p>