Swift - Saving highscore using NSUserDefaults

Question

I\'m using Swift to make a game. I want to save the users high score using NSUserDefaults. I know how to create a new NSUserDefaults variable in my AppDelegate file:

Answer 1

Swift 4

Set Value

UserDefaults.standard.set("TEST", forKey: "Key") //setString

Retrieve

UserDefaults.standard.string(forKey: "Key") //getString

Remove

UserDefaults.standard.removeObject(forKey: "Key")