title: Swift println doesn't print array value
body: <p>I'm brand new learning Swift and I was wondering what I am doing wrong here? I like to play around with code to gain an understanding. </p>
  
  <pre><code>var shoppingList = ["pound of catfish", "bottle of fresh water", "bag of tulips", "can of blue paint"]
  
  println("Susie checks her Shopping List to find that a \(shoppingList[2]) is her third item.")
  </code></pre>
  
  <p>I'm trying to figure out why the output doesn't say "Susie checks her Shopping List to find that a bag of tulips is her third item." as opposed to what it says currently: exactly as above, "Susie checks her Shopping List to find that a (shoppingList[2]) is her third item."</p>
  
  <p>I know this is an ultra basic concept and all but I want to make sure I understand everything 100%.</p>
  
  <p>Thanks!</p>