Storing more than one value of something using User Defaults

Question

I am using xcode 8 swift 3. I have a mini App where I time myself how long I can answer the given questions, I have made it pass my time to the next VC and actually save it. I am wondering how do I save all the times I get in the App.

Button to save score

@IBAction func saveScore(_ sender: Any) {
    label.text = label.text
    UserDefaults.standard.set(label.text, forKey: "score")
}

User Defaults part

override func viewDidAppear(_ animated: Bool) {
    if let x = UserDefaults.standard.object(forKey: "score") as? String {   
        label.text = x
    }
 }

Answer 1

You can store Array of Dictionary to UserDefaults which contains more values

    let dict = ["score": "","userID":"1"] 
    let dict2 = ["score": "","userID":"2"] 

    let array = [dict,dict2]
    UserDefaults.standard.set(array, forKey: "scoreCard")

And fetch like

if let x = UserDefaults.standard.array(forKey: "scoreCard") as? [[String:Any]] {
  for  dict in x {
        //DO something 
        yourLabel.text = dict["score"] as! String

  }
}

Hope it is helpful to you