import Foundation

class Person {
    var name: String
    var age: Int
    
    init(name: String, age: Int) {
        self.name = name
        self.age = age
    }
    
    func increaseAge() {
        self.age += 1
    }
}

let foo = Person(name: "Foo", age: 20)

foo.age
foo.increaseAge()
foo.age

let bar = foo
bar.increaseAge()
bar.age
foo.age


if foo === bar {
    "Foo and Bar point to the same memory"
} else {
    "Foo and Bar don't point to the same memory"
}

class Vehicle {
    func goVroom() {
        "Vroom Vroom"
    }
}

class Car: Vehicle {
    
}

let car = Car()
car.goVroom()


class Person2 {
    private(set) var age: Int
    init(age: Int) {
        self.age = age
    }
    
    func increaseAge() {
        self.age += 1
    }
}

let baz = Person2(age: 20)
baz.increaseAge()
baz.age
//baz.age += 1


class Tesla {
    let manufacturer = "Tesla"
    let model: String
    let year: Int
    
    init() {
        self.model = "X"
        self.year = 2025
    }
    
    init(model: String, year: Int) {
        self.model = model
        self.year = year
    }
    
    convenience init(
        model: String
    ) {
        self.init(
            model: model,
            year: 2024
        )
    }
}

class TeslaModelY: Tesla {
    override init() {
        super.init(model: "Y", year: 2024)
    }
}


let modelY = TeslaModelY()
modelY.model
modelY.year

class MyClass {
    init() {
        "Intialized"
    }
    
    func doSomething() {
        "Do Something"
    }
    
    deinit {
        "Deinitialized"
    }
}

let myClass = MyClass()
let myClosure = {
    let myClass = MyClass()
    myClass.doSomething()
}

myClosure()