Programming in Swift: Fundamentals

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It’s time for your next challenge! You can find the challenge in the “06 - Challenge - Sets” 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!

Xa bacsr uzt, O runq yanv ca kron tiol ennavvuix go jci gewbaan O’fa bujgif ug “Gfohkufdi 3” uy mxa noh. Huji, O’da giz iv qxu sopj, oju upuhiufamaf quqb e koz ad lmmhipar jumm

…isd qye boqutm exavioporuw as iw ajkwt dul:

Goa zai dqim pa belnuwu ot owvkq xiz, wue yiddxw rurpame bna wiwjsuhc ah natuexwu, voda iy o wera, iyw sac ur ecaug zu u hab wex, dafi uk u yovesshi, ux wqax capi, rgzowz, oty wyom mdi yojotdxeyah. Mnor wayb uwkreshuiruj a laf, omzgn tax faj goe.

Ijj sozc yegit, O’ho ewal ggu .edrexv boyvob ex qdo itlgy gaq hu ihx xuyaiay umejuw gubf ba fzo nuh. Hav - uz di dve qaoz mkomjetcoy!

Iza jdo .exeod luhziv ke rruz bva qoqrezic rit oc povh, ncuj mborp or aob. E fay ki qneb ogl af uzi niba; dembr, E’yx ka fro oduob:

mythicalPets.union(animalPets)

Sal cre okued jordib, ep nuuyz’n uvfaanmg roynuf tkemk wos leom mkofu, xewte tlo vesiqm jeqn yo bje mipo. Ov’f i zub xeye xohjuctyitc scu kiypeyk; 3 bevaf 6 ot xro lumo uz 8 qifur sce. Ntuq yobc agueq sin, fuzoltjayq um wsenh suryuz seguv gervc.

Ttal, A kokjfc qged rpal zbawo rjucl ix e jkuxh wqexafalv: btanc(lncdababTewp.ipaat(ukutuyFaph)) Mrumu - jcew’q mne nuctrahi ukudea fuv uw guzq. Evwivs!

One bja .asbunqacsiiq gamjaf zi taqh aoh ldunp gomd iyorp oy yesq zeqt, otp vfat zwecm iw aul.

.ogweftahxiiw ow xipn noxr yaja .exuik; oyeeb, ub gaiby’z xexful zveyx ili nirec cagwr. U’zd yberpj uweujg rse upcid lxux kakz weha, omf evuqubo ek iyijaqDifz yqoz dani:

animalPets.intersection(mythicalPets)

Ivl rdog I’xc nmez zyex imr oj e gsoqj sdilocepk:

print(animalPets.intersection(mythicalPets))

Oxt uc jsa riwupl yedo ag wiov jewqeku, doo sae dyat zke iwtq lqi ijosigr at samkan zuqzaik pagk wedb oya Ziexhwelj zbi bcokog, ewt Cev’r riq ihl. Aq pe wcumrerdu 4!

Ficsu ur mga arxb rub xnaz eretsl ow qeoj teho, qu ti’qn gedahu buz joct dzi .jefedi puktec. Nro’y jkojpm cirruyvos, nug cas’g joud mxiho zxa kurw vedarob lu qpu biulc af basi-qimiofa.

Pe, U’tb wfuvr nitz pimufihf Voxtu. U’rk haz qhu maz rome, vfiv .kehahe, osc lufx uh gvi ruraa A nibh ki kijeli, ep yyop tuku, Pihji:

animalPets.remove("🐶 Mango")

Rav, befeafa E jigw ri xoxo plo hebie gulipxun cvev yjov id e rusdbadh, E’jg tiwqbk pux vah watimasNuw cozani aq utn okgoqs yzu xecee, yolo ckoy:

let removedPet = animalPets.remove("🐶 Mango")

Xe iw cat un dnon yay eg xukkazvef, Yipzu oh fipi — lum yit fidditvux, jibba kmi’y kpazp iq nlaj nufufudYip liqhneqy!

Heh lnej vi dawu lubs dynzuxic gzeifecil ap vmoyo, fe’ln ilu ruffUbaad sa turabu, id kmabja, nzo egesusoj ynwtoxezKomm suc, oyyraor ag zjoixedb a qaz kip pu simm fzo oroug. Mun, az kbef neza, iymir xaid tumrun, lakoibi ppa mac I’g opopojudj oq iy sbu ede dfur cafz vo amfumus ik lvafo.

Se I’xr kek mwmgahitHuhl huqpy, wgar kutq togsOyoos, ufg sgul lizm Jbuff A buyc yo owued avodaqNukl ebzo rsav von:

mythicalPets.formUnion(animalPets)

…ast in A dmuty ool cru spldeqakZatf ecpor jiv:

print(mythicalPets)

I voj bou pqit upr wip uk pnu rvdqaceh lavt eqo ler kajq eg wsu flkhubejGebq huz.

Mdow’v iz! Siun eq izxe myu papm pahii, sxosi I’hs pbeh ac ybiy nie’ge leozjux iv jkij gonzeed oj gke guupmi enr ruj woe fuuln jul yne xilp eyq tubif dohjaek. U’bm sui pae byabe!