Generar un numero random

//

// ViewController.swift

// PrimerAppCF

//

// Created by Luis Enrique Hernandez Celaya en 04/06/17.

// Copyright © 2017 CodigoFacilito All rights reserved.

//

import UIKit

class ViewController: UIViewController {

@IBOutlet weak var numbertxt: UITextField!

@IBOutlet weak var intentoslbl: UILabel!

@IBOutlet weak var mensajeslbl: UILabel!

var random = ""

@IBAction func validar( _  sender: Any) {

setValues( )

}

override func viewDidLoad( ) {

super.viewDidLoad( )

//Do any additional setup after loading the view, typically from a nib.

}

func setValues( ){

random = String(arc4random_uniform(10))

print(random)

}

}