title: How do I handle this initializer?
body: <p>Create a class called <code>Parent</code> with a <code>title</code> property and write an <code>init</code> and <code>deinit</code> method for your class.</p>
  
  <p>Write a subclass called <code>Child</code>.</p>
  
  <p>My problem is putting this into the code (call <code>super.init(title:)</code> and pass on the <code>title</code> parameter.</p>
  
  <pre><code>class Parent {
      let title: String
  
      init(title: String){
          self.title = title
          print("\(title) is initialized")
      }
  
      deinit {
          print("\(title) is being deinitialized.")
      }
  }
  
  class Child: Parent {
      let subtitle: String
      init(subtitle: String){
          self.subtitle = subtitle
          // i'm supposed to call a super.init, how
  
          print("\(subtitle) is initialized")
      }
  
      deinit {
          print("\(subtitle) is being deinitialized.")
      }
  }
  </code></pre>