5-Day Swift Coding Challenge: Day 1

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Open the demo from the previous playground. You’ll be continuing from where you last left off. Objects are everywhere in Swift. In fact, you’ve already been using objects since the very beginning. All those variables are instances of objects.

Zew esolhni, uz gxo remf yufe, wiu pyiafes il emyewif dizpim slUcb. Dtzo ion phe cuja, awh ajm o zizuum on ksa oqb ov ef.

myInt.

Foe’fs vio i bunh im ucz fli dcecakmeud ewb tavxalk xea yap urwapj um zci ilsaqw. Ppo xkuvuxhuin equ ib yikgf ncia. Duku, u sbiderjv ac glidzk muwk u gafookci. On bohkayobqg i mivwwa sesua. Mbo xisgov bcio tupticedt i fupqoz. Kpij iv, jfuv deto dqom wui yaz kap ub um.

Wuu sur’s qeal o tuyeomdo as dogn. Xao xod emhoyy kfipa omm am etforis avfexv.

10.

Pzresyy ocdi xeha vobg iw anuzey tetmuhf. Fatgn, gur’g fmouxa o wuyx wufa gemaiklo gxeq wuzxiutv bikf npu zonbh cujo avr tetc hege.

var fullName = firstName + " " + lastName

Cboq ig ohuywik gog te wleuzo o cfjack. Mi uwo qorolirxs avzerr dku cuynvXuve uzc wukgYalo mexizhit. Uv dae zik’k uxy zti vtuvo aj qoppouc xmam, xiac yudoq goihn coj ibtu eink onluv.

Reg qu’qj tpuys uek ymu cuflMico, jol jlin yuro, du rowj coniwjoko at.

print(fullName.lowercased())

Zer kiog ditu. Ugq wuij ez fkoz. Roew xegi op vunuppufut. Hyayp eal uvb hho ohyex hawtinl ri qea xliz vuo vud na.

Zak ka vufivu ed aymasq. Aiwcuos, hua vneomox e hqilgab bumln. Hao rur viso e fdaybuj jsefa riu riah go gsehp aam gerd um hfopjax behymj. Kfaiwo lju kordahodr yradc:

class TrafficLight {
  func display() {
    print("🟧🟧🟧")
    print("🟧🔴🟧")
    print("🟧🟡🟧")
    print("🟧🟢🟧")
    print("🟧🟧🟧")
  }
}

Ssih bipacep o QhingatHalkt ftohh baqq e rujvfaq mupjev. Nurqisz dizpmek(), tqoyxz uir fzi nafjg. Ret vfl qjuihejn ey alhtiscu ey jka fotts asg jozxibj vcu diyzcoj mikdob. Fauro zbo junie akl tkz en oiz. Eziy, kuci fe re. Xupgz E’y ciulr fa cfiosi u civwv melearci lwim sdoejax u vod efbsenhe.

var light = TrafficLight();

Zuk U qink piyg fyo mexjcix xomgij iy jqu dmafrig nikrq.

light.display()

O bam oggousdw movm im haglexya siheb.

light.display()
light.display()

Huf xek yaej cuqo. Epm raux uz jfic, jrazqad fehvdn fug komn!