Hi,   I am hoping someone can explain the issue I am having, I am clearly missing something fundimental while learning Swift.   I have a storyboard segue, using the function:      override func prepare(for segue: UIStoryboardSegue, sender: Any?) {         let controller =…

I’ve been working on getting a understanding of the swift programming language independently using Xcode. Most of my teaching have come from Apple’s “Everybody Can Code App Development with Swift Edition 4 & “The Big Nerd Ranch Guide Second Edition” both have left me stumped…