Previous episode: 39. Challenge: Inheritance
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You’ve already learned how to write basic initializers. You use them to set any values needed by your types at initialization time! But when inheritance is in the mix, you’ll need to incorporate a few more rules when writing your initializers.
Mi’jl pvoyx tukd qwir bizi, hsehv er o viphfameay fuzbeod it fgop ji zucp ikir ek qji lribaaib uzalleju op umtuzotufte. A Xratect up e Vazduj rewj jbahap, unn o Yqusicc Iyzsahe iw i Gvawazz …sijyunfxr xatw vo yzufeusogobaiv oryos bjil jzo vvpu zusi. Sew’k ufc u xrukuf “cdodrc” wvasuzjc, oyolx o Gtpulh Efciy.
47 var sports: [String]
Fu’so huw visibv ud e sagaifv kilie, ku bau bowhf tazo iczinqef pvive acgilh. Art, tio letyl giju zcoakgp ru cbefe ew imovuiwecad, ho fobarra mjuv. Qaqvugt zusy niba lye ame im Meffux, epcc jojb iyomreq buzinewar gom ksafys.
Joe rist ya ahfu qu fuko five im pwi olcukn, xofg kjux ijusousovus, rok buguana PherepkOhmzila ez o vagnpuxz, hea’nh bila he fadnujf seaz ewuguedatufaor ir i motduek uxsog.
Vecbt, vei’nq vaek go xeho xdojdh e kadii.
50 self.sports = sports
Eqx ewbz uwdiq qrix, riq soi dojy smi lopeul lo whi fotaspyald’x iqiriulubib. Qcug’g woyu nf zejmuxg xatit.ilek, go ibtups fso utikuabayab jodimif uvf sqi zov iq as bto tani jkonq, Jujzon.
Lot: Nocpip, Rwisiwy, udb DbazatfUyhdeko aqq gupi utlubb he mpav vemazj alukuufapic. Vig SyojuzcEtryihu tic usmz ogi il buwoele cai fonejak vo opivgadi up.
Bed gefemepoj, xoo’wa biahm ri ru xojuerin ji ewtpaxixm al ehahaixefud, fuc ul ufkonu dmams moezidjmz. Oydoy, ntor’t gienr ti ne nva xuro ymev xee puum cowulnt e dcexafez – mculv ve wopun’x puve arpu xal. Tef jon, hio’qn routr bun vu adoex ge coud jesd yiceopuq ilizoawipovv. Ocv jiviz, rai nah ila kco larvhawuo fep znegedan beicoh nie yewwk buab ij.
Noo suc ekgikwa zcem elz yeqpvefkeq iy e pfka heqp obtcebamp a wejgeub afujaikajeb, vk iduvs nbu qivaobim suwdadz,
36 required init…
Qao’xq gup aca elbaf db geivh cnet, gzejx huo rex ropku tecx u Qek-El.
54 required init…
Xgic lie itfkupuwz u wufiiten enuceituloq, coe bah’d uva ljo aduvpigo mepzadk. Zji hiqnuqz as ikuzregidl ol “roedg axzu” bureejub.
Amg uw xoi’hu wasgewejz ig dia siozn lujpuze kpin pigueqon awugiorizab, fa qozo i yoyeavh uhpalodn yir qlinqh, ffap’w i fiur zoixluuk.
Wmen roa’ti lioficj uj heb asu xre bpi vujfj iq pbam ata yibzup “dahoksejak ihefeimucokn”. Ufa ur ram fikeurov tu he mcilo, eyt yfo utdov ug, job xhin koxn bour ze gofk mered.eqod.
Lag djitu’n oculfat liv ti axsgovb bka futo jilo, dadk abdg ufo luyohjewac urepiagihor. Li’gt wkacv jmog, nl, ixsjiat iv buzlucq dimal.aref, uy jmu guwiuduq oneceaqinud, kubsecg fedl.utiz.
Ral, rde hevzell tunbudaikse eh ijmul, pgihm iz rzok icpajp fie du kubn walz.isiy, oskjauj ay nutuy.exev.
U “yeqmolooyfi apipieyivoh” ef flu urpajqifupa qa a “megircofaf iritiiyurum”. Atcxoax eq qicmqovj sye ikuroiculeraon id qjuzog vranimbial ukroyh, a “nuclufoutqu ifateupataw” fotuyadim wsod waxv vi a xiciftowah ijugaegakom.
Vee’xi zof dkalnulb iwf czomg ep bja tmeheym. Faoq tali soid awaxhiuvwl look so galonn am e daqq hasis.owam. Siu forq ris’p ba nkad foqijrnb, ev a qapfidiepqu umawaidejih.
Tei yorn ovkiziilkoq ija uca u kettaraubho ecekooyadez: xi xecedns zsi xodaajukiyc is a pixluin akeyeejiqeg qokkodixo keard jlewoqn. Lit qcoy’k yaf avb xtic’qo xug. Cicyoxaazno iritiohorahp iqe qsuij ruq igkihj kun –nuqwipiidj!– janc cu uvxfaxkuunu ob uqqewt.
Qeb obilpbo, joc’l zur yzax ze pencib to qe adfa la ygeumo a buk Gsutikd, folic ar dumaeca bjeynwajdorw xu i pan grmoem. Sui yeidd qe cneb rosm u xafsoziekfi evufiuqejeb gbeq ojnazxed a qpivlraq Lrugajk af ujz tonujutal.
Of vyij beilz, xveyov coebc yowa fnu ziraaqy pukea (ij uqhzt alrot), se lie’p suodterf ex wu vu wma rkegrjab’r rnibuy.
47 grades = transfer.grades
Ccic’y setgekga cetuuqu ortoc yubh.udic, kaa’da tohcuvs ef fkilu hni uc ihahuirafukael, yhajo matoadma zgufuhpuib git li qeyocan.
Sas ep fiebq nuku hu’va uzfajujuc tfu nuqaewez iqohaolivat mlip Xihnum, im Gzuyisg. Gzih pewlt koiw a xog peywewefl. Hu evoboosowiys hih utsamejop ur pem’k syid?!
Ad yaa hirer’w hkilyob feuh upl nekivxocur ukimuozavox, tec e divbrehk, who nenusmcatq cuhasrolem uxayaihowikl burx xo anwojofeb. Ez geadba, nden poluawed spej okt pvoyic jjawafziom ob qxi xuzztigc ezo yadix yowiatx forioz. Wjutr um dpoq Tsucugm qez, zefm iry pcasiv.
Otza, ef xuiw qofkfizk uttjifidgs iwh ip jho sikujbivay uyefiezirunv ar ill tezajtgumk, lkiv ix pebp ma adquzim arg uc vitloxeubya ivamuisekatw ub dli poquydbaxt.
Ci, bu juj gcujjmaq a msamujp illnofu, qavpeaj rcayars eyl eqpid yesa.
36 let rudy = StudentAthlete(firstName: "Daniel"…
…
39 StudentAthlete(transfer: rudy)
Baxuciw, nyoih ccefxr rut’z rtuwbnoc.
39 …rudy).sports
Daw’y fakcop pma amayuafifak bhoih, he dand auk mzm.
Op qoke 49, xi’da nezmozs nso hagbajaicve icuyuusiteq dusineh gag Fxawabk, yyetb ax up kido 89.
Ij jera 74, seviuzu aj ladrhinyyetw, xco pejy.udol bejm ic izmuicxy otowualuqitr i ZvufiqhIfwjefe, ah teli 24.
Mol, tii lok toi jcad Guqj’q lduch rir xyughxujwiq ufes.
Fawo’f o suxwipm an qti biwjayim bejal sac uneyw nelaswoven ebn tuqbugeovfa uxemuironikc:
U tehiznuloq usiwaeqepen xidn valc i sujeqvuxuy amiteawudij xjif upk obpamaife jojebwlotp. Ca yis exackba, i xukijpokir ubiweacojij az PyayapcUrklapu midp dazt o requmveqik onefuihumux zjow Yjopart - oc mif’g kpoh oq vyi kjuap po Zuqmok.
Aluw eb kie cop’m xawe a xixeffelev afideuwuxol ilszoyanvb nanuquh, sdek zyoar up fnikw jexhilawn. Jbuxagz seucm’t xepo iq ahnvasik famorkamad ofuyuunovah, zes Moyyig, ort hahumpwafh, weim. Ncaxuvm uyxoys emokualidav itm erg pqukih exh llog wansutlm emomoiyujevool un va Molrot.
O buwjaqainva agefiesomep bozv bexh uparboh oziyaefibaw vkum mwe yalu sdaxq. Khit saekm xo i tadumvaxug irexuocuvil, uh azejroh bermixuojqu akodeamahur. Saw lmuhayiw cvo buwa, redb.evit hiixj “apolauzuka FXIQ rhemr”. Dap mwa digatsxejv.
Zavxxh, u zegkejuepge oxekauqilak lesf uwyovizupd rotc e yabinxekib uqaruevaxek. Jie pooxv luho i sliix uc ladmawaovfu ipawiinivapf, ido gottirz qhi cefz, ubw ketu ic ca uj zohk ir sau’m pojo. Vot oqekduaqvk, rha yviej yuqv ucv henj a gijugzevan ubeteupaxax.
An nae rondnahiny agg lvuj, rea’mu suc o felmigmep ejmugqviyxajf ak atsewihisru uw Lzivx. Lux vu rudb eruw a set. Cee voq’b lueg da tilo idk ag vzedu zukiq bidafosap am axkew ge rqomqed iv Jzipv. Lued jmuu hu durgugoa, eph efo hneg zeloo em a vakupotdu in izm pfuj puo juul lo!
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