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// // ViewController.swift // EvenOdd // // Created by Leo_Jang on 24/08/2020. // Copyright © 2020 Leo_Jang. All rights reserved. // import UIKit class ViewController: UIViewController { @IBOutlet weak var txtNumber: UITextField! @IBOutlet weak var lbltxt: UILabel! override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view. } @IBAction func btnDiscriminat..

// // ViewController.swift // Hybrid // // Created by Leo_Jang on 26/08/2020. // Copyright © 2020 Leo_Jang. All rights reserved. // import UIKit import WebKit // ****** 반드시 먼저 import WebKit 을 시켜준다. class ViewController: UIViewController { @IBOutlet weak var txtUrl: UITextField! @IBOutlet weak var myWebView: WKWebView! @IBOutlet weak var myActivityIndicator: UIActivityIndicatorView! // 웹페이지 불러주는 ..

// // ViewController.swift // HelloWorld // // Created by Leo_Jang on 24/08/2020. // Copyright © 2020 Leo_Jang. All rights reserved. // import UIKit class ViewController: UIViewController { @IBOutlet weak var lblText: UILabel! override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view. } @IBAction func btnSwitch(_ sender: UIButton) { switch lblText.text{ ..