private和fileprivate区别的直观感受

import UIKit

class ViewController: UIViewController {

    private var name:String = ""
    fileprivate var enName:String = ""
    
    override func viewDidLoad() {
        super.viewDidLoad()
        name = "张三"
        enName = "threeZhang"
        
        
    }
    
}


class NewController: UIViewController {
    func test(){
        let vc = ViewController()
        vc.enName = "zhang_three"
//        vc.name //不能访问
    }
    
}

同一个文件中,第二个类NewController,只能访问 ViewController中的fileprivate属性,完