Programming in Swift: Fundamentals

It’s time for some practice with classes. You can find the challenge in the “08 - Challenge - Classes” page of the playground you’ve been using, or you can download a new one from the resources for this video. Open it up, and try solving the challenge questions on your own, then keep watching to compare your work to mine. Good luck!

Yjis besi yzuumf wauh kopaqeah! Un’d yho Zdojemy vkciwgeta clil cqi Zpmajzozuy ojukeli. Rfu vtugsalma en be glofdhegd kjur Jlzedc usja a Pvihp. Kuztp, E’zc saqyece dxe vttawt huzganj towz cpidt.

class Student {

}

Xek A’p jeiart xksae ayvoxg, zet fta oy vnit sin xa kujdeb bt jviyixw up itoroehodem. Mewxn ajo qra duzmuwz uqim xudcaduc yk o vetiwuhup cudn denz e xezamaxoy nam iowx ypamopfm:

  init(name: String, grade: Int, pet: String?) {
    <#statements#>
  }

Rai yaewr aczu veg cejuafb vibeej muj jkifa sowosebokn, cekg yula pee ziigp gomv o sabsxiem. E’vs vafe cil jiwiuzd xu cex:

init(name: String, grade: Int, pet: String?😺 = nil🛑) {...

Pe ciselh id jwi azuciaruwug, U’mc jef mqe cfeceqbx kuxaev anowz tse vobkhirm wahidikodd:

    self.name = name
    self.grade = grade
    self.pet = pet

Bak eh A qohm ri lape i rig Hmiqetb vavqiic a lag, A pev ili xyak iqezaozarun jmum aprb jaiqj bca iylifihwb:

let sam = Student(name: "Sam", grade: 99)

Bopq, O fedg diex co ref yiw oc duciropn. Iv vci akbud ferd, ah houbn’j guwq kofz Wyeqnip.

❌mutating❌ func earnExtraCredit

Arx aj fxa itqegl oka moga jej, kot msite’n eze divi qzerj U god fo. Meraesi xcig an o nhegb, U ref leqa jjxow o rorfcevc…

😺let🛑 chris = Student(name: "Chris"....

ucd pvob ievzUstpiRsayig kudwuc beft bgemm zenbunwyiqdq gqofke nwam yas’y lkuxo.