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

You can use below piece of code:

// Your score var

var score:Int = 0

//save

score = NSUserDefaults.standardUserDefaults().setInteger(score, forKey: "score")

// load without starting value nil problems

if NSUserDefaults.standardUserDefaults().setIntergerForKey:("score") != nil {

score = NSUserDefaults.standardUserDefaults().setIntergerForKey:("score")

}