title: How close three View Controllers on last View Controllers
body: <p>I have a Navigation Controller with a View Controller displaying a button. The button is linked to another View Controller using a push segue which automatically adds a top navigation bar with a back button Im
  Five View Controller when display View Controller Five Close Three View Controller Previous?</p>
  
  <p>Example:A-B-C-D-E When display View Controller E CLOSE B-C-D</p>