🎉 I just finished Day 12 of the #100DaysOfSwiftUI at https://www.hackingwithswift.com/100/swiftui/12

Checkpoint 7 - Using Classes

class Animal {

    var legs:Int

    

    init(legs:Int) {

        self.legs = legs

    }

}

class Dog: Animal {

    func dogspeak() {

        print("Woof!")

    }

}

class Cat: Animal {

    var isTame: Bool

    

    init(legs: Int, isTame: Bool) {

        self.isTame = isTame

        super.init(legs: legs)

    }

    func catspeak() {

        print("Meow")

    }

}

class Corgi: Dog {

    override func dogspeak() {

        print("Bow-wow")

    }

}

class Poodle: Dog {

    override func dogspeak() {

        print("Arf, arf")

    }

}

class Persian: Cat {

    override func catspeak() {

        print("Purr")

    }

}

class Lion: Cat {

    override func catspeak() {

        print("Growl")

    }

}

let first = Persian(legs: 4, isTame: true)

first.catspeak()

let second = Lion(legs: 4, isTame: false)

second.catspeak()

let third = Corgi(legs: 4)

third.dogspeak()

let fourth = Poodle(legs: 4)

fourth.dogspeak()