StructVsClass - ViewController

ViewController.swift

//
//  ViewController.swift
//  ClassInStructLifeCycle
//
//  Created by jay on 2022/01/08.
//

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        self.title = String(describing: Self.self)
    }

    @IBAction func pushSubVC1() {
        let subVC1 = SubViewController1()
        self.navigationController?.pushViewController(subVC1, animated: true)
        
    }
}