title: How to add Scroll View in Swift 5?
body: <p>I wanna add scroll view in my project but in swift 5 I can't add it I tried many ways </p>
  
  <pre><code>@IBOutlet weak var scrollView: UIScrollView! 
  @IBOutlet weak var imageViewBottomConstraint: NSLayoutConstraint!
  @IBOutlet weak var imageViewLeadingConstraint: NSLayoutConstraint!
  @IBOutlet weak var imageViewTopConstraint: NSLayoutConstraint!
  @IBOutlet weak var imageViewTrailingConstraint: NSLayoutConstraint!
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/52LIj.png" rel="noreferrer"><img src="https://i.stack.imgur.com/52LIj.png" alt="enter image description here"></a></p>