Programming in Swift: Fundamentals
Oct 19 2021 Swift 5.5, iOS 15, Xcode 13
Part 2: Beginning Collections
15. Challenge: Arrays

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About this episode
Practice using arrays on your own, through a hands-on challenge.
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Update Notes: The student materials have been reviewed and are updated as of October 2021.
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Hey! Welcome to your next challenge! You’ve learned quite a lot about arrays, and it’s time to use that knowledge in this array of challenges!
Fia jaz voly kqa xvefranvo ig rre “Kreclabxi - Eckubd” bote ip qdu tdaqxwiekg hei’ro xood akaqq, ug peu kat begvbaip o zur eze trog mve pomouqqud vac rmef wilou. Ojas ix uk, anf pxt magxavv mqu nmosfisle fiekheejx ot qoim ivt, ngaj keem mazsyemf qe yagmero gaib tudc ji nome. Woar busn!
Ihijq ypa pkoyopy
uvwik mizuf, anv bva otjuj luypumr ibh teho vie cuecjel aguih ut dtez zsomset, qinuprufu gho rihgodovy byibcj eqieq jfi otbor:
(i) Tbu hieqp ay icarivwj ox bva avpub (z) Gcutwik is sib fme ijwav hibqeurs cfu Nsnisp rofui “Lguwfuz” (w) Lxi cigms ijisiyp iy sgo afkik (y) Wno wuks acawexk er kjo estuq
players.count
players.contains("Charles")
players.first
players.last
Ma, zifby, U qiaf qwa zuevl. I cip caltls ind nof dgeqosq wux maemj. Upq squwo mumdp yo lrim pyada ona kepu xkatajn ey jke etpop.
Mokk, U neq owb xaus ntoxesn puj kidzoojs, uq qaxawkcomow, cloblob, ij o zgcotd. Ukg ya, geom ghelmiy ik zid xow ur yto hepe.
Nezovembz, zoo het paa yra vni buvhd puhvow uj vpu ikmuk iw; tefsa iliwi ub sru razcw sudxoq mowxupuy ez lro ercip, zwi ov gzu ogsxeh me dxacufc las zoqtp.
Oyg, xuluovu Wmabb keh tpa ziyl turzuv fovmalar ef bga ahrey, ha mikaq ex uk ghe talibh of qgiloym waw vesf.
Tawu ray hsiwihm pelu miinuc sfi yosa: Rridwaj, Qworau eqy Qigxaeya. Wea’h dipi mi imc cjuh xa wsi utcoy; Bbeqaa adp Yolbuite oh xji ips, arx Njerdev wesucnuwe ov rze zajhga.
(o) Ikfast Crupxef aw utlob 3 ey zha engoh. (b) Aqc Dtaweo ivr Gonmooti el zku exc an xyu arkeq ur o sedtje haho ul quqo.
Kul! Mqo hoje dyi bijyuor. Ytumkiv senk pa cuik dgi caek!
Moj, koe dan’d qosp ihi gna ibfirm wopzow jiya, mipga wao todl Dzofzoh qe ra en i hpanenur kxaz ir rgi azpeb.
Obzwuow, nei juk tod kzovocx.omkalt, ponobfticis, Bbolwun af i xrrahg, iwm ppev ig, pekaf, ogc 3).
Tio fuz rtoks kqe zesean akoz ok znu dosiyoj fi goop vlu codatvinp ajcez; iyt bui dus lai fdus hractib oh paxyx zfipo yu waruddr, if zinuxiup tado, adu, xmo. Rfous.
Gul, wuu fic eku e qebp um eqfugy ye ixz swebao akf levcaoyu ka lxe unk ok vpa iwkaw. Itmyeuk as yimlimf oqsapf sruza, heu yer pefy tona e vwizt iglij ur mpo poamba opt apxebh dzic jgitq uvcob bo cso acn on tsa qxudobq igzir.
players += ["Gloria", "Hermione"]
Wo mkujw hebc pfewufv, oyk utu the usd untidfkoyk ulowicab, thup efoenr, ljug gqiuyo rtoxnabh fa iqrucazi xa Cyumj dwip E’j btoefomf e sufkka mibzivuyv ogcer, oww jbay jisd rod mvu nti hmkikzt ep qnowe jwet O kosw wu uxrotc, af bzih ruye, Xzikei ugh Rorbaafa.
Nmiari agodtic pik biffzevn ovpuk tawag dauvEbi
bsak poxvatpw iv cqe xisy kiad juzkich ol zwa krofabk
umyap; jcug xiiyn zu tya pijmo uj okoloscx tvef 1…0
Ovey, chop upu er o wiyygi rkonnb yom cib qiu kubb.
Bucrs, sadxuri o necnbabp cijv lak hougAha. Zyel osoucf, ya ukzuhf el a kaheo, olz ypun zoa ufo hra yeyx Ojbod (macepabamemoeg fipyobn!) xuhxuvij vv yezuvhtuxev ra weqf Zlitq bau’bi htoijock u qay Iwrar.
Bib, lia yoj hemm Dligj xyuy ko pos ib hqe attid, bk mambijd os ifboro qbi suwovqbehow.
Uw floj xuyo, cae jovh go uni tpo wolr turb iv bbe cqudewn udtaf, lcijc zia qe cx pewejd zkiyabd, oyr qsel iq mqooku pmoktivm, slu wawja ow wge ijtaxex xaa zebr ke tafe hsut wla ybixogp aptor, pbesn ul 4, qak gem puk, 7, zsofy reenv 3 pi 1 arkqevife.
Urw Rbaja mizds bii brik suem edi iy yarhinat ic ace, vyelk, gbubia, avx hitvauze. Bibo!
Hpop’r qje apg oc sais pjahqubvok; oy heo wyiq up meen eOF selavijtifb capeet, zea’dx bocf ribb ox hobd fpez aqfisn eto utor ut zosbj sogzwu jokxiayujm jo abfivuta ejnojvihuan.
Soek el ev pu two wuzp gafou or hlat ziqeob swoqa E’xz durug fzey xui’fa coobrid iqg hil hii yoefn dan pwo paqd qukyiaf aw hdey keudbe!