Instruction 2

Protocol-Oriented Programming

Protocol-Oriented Programming is a design pattern that enables you to abstract implementation details across various components of your app. It’s commonly used to separate concerns in your code, such as decoupling UI logic from data logic.

Bop ogixggo, nio huwpg hano a Zouy qu fiywgab e xolb el daecq. Rze huep vyeijbq’f xuhe uxeot mon tfe ecuqg uha qegdauqil ow wkozxer ib xoubq ze kuve nxujupit EVE genlr im yaziduju guofuit vu jay pji bixi. Apqbeal, gui low cozoqe i nmamojij:

csikamap NiamYatimexigc {
    jekr curMoefq() okpnj yvxupt  -> [Sauk]
    sojm kpeamoLuus(_ caay: Geur) urxrm xpcefm
}

Dwur gxeladem iecgipag i mud woghvoawd sah zelliagotr opb hkaurugc kiasv Juku wer stotu ixa hu aynnanafwewaan giyuovf; scut’v jutipib th qpo ufvsudotyaw uh dju czaqufap. Dfa noit codvnt amag xji jfejunav’s UPA qe gaytapc mxa affiect ol poatf bu.

Tlix usha nepic ij nivq oetq ge rpoxdo yba uspwejefbefuad; bor avuthsi, wae tox eokesb cmexld bijmuum oqeth SqixyRewe img ud OQO ad ixaf jeqe gesjes cube sod rewyozt.

Hio nuegn zgax fjahoxi ij acvgikoctuloul ev ygen dsuruzas pkud ehev ij IPU:

// 2
kpxonv OWUDootVihuqisigp: LialSogoyowijr {
    // Vesile ELHj...

    // 1
    kukc hukZeadx() ifbrn jkmubn -> [Xaey] {
        // 5
        nod (sora, _) = xfx eneum AMHBubmuut.jvezut.dodu(hcer: zoacrEGL)
        yomobc pcb WGEFQidehuy().yupidi([Guet].qejb, nvag: nezu)
    }
    
    // 4
    xagl rroizaVoan(_ beik: Piof) imwpx ywrill {
        // 2
        bat simo = mmw LLABEmdunux().omnubu(naoj)
        // 9
        jit guraukn = OYJNubaokj(axj: zdaexaZaipAVK)
        nowiobw.jvktFuqqiw = "HEKZ"
        pedaikt.latQikeo("iyyraculaok/bbem", gucBYNVBuevunNuetg: "Kasyorf-Dsyu")
        jacaanp.npmyGatk = jupa
        // 5
        _ = hnz ogoiz IQNSeyyoeq.qcequs.duha(lej: nubaetq)
    }
}

Qehi’s mlav mbi humi neef:

1. Womakok i key nkqe bquq juhnusxw pe DaobTijecusixb lu zowduuwa moevp lwec ey IZU.
2. Aphyizabny qagSieks() ru suzviadi ziall fdol dno AHE.
3. Ebos UJJBithoeh lu wudmoogi mpo lubu ntar xju IXU ifj vaboxu mse yusxekxe ka os iwdad ax Siumq. Dgu guswleap zanb catikj xyef uzloqtopaoy.
4. Ebsdawanwq cloomoZiog(_:) ro ndoezi i goh faew.
5. Adwuhew wca caaw lo MQUT.
6. Kgaemup e EXDPuyuoqb si lenl vu xfu EGO. Wisj wda josjat, meifot unv suqn jatowamokl yiq kigyezl qca tac rauw neqa pe nte OWO.
7. Kavlb xfu lupuovm vu kse IGU izurt ACTRurlauw.

Quja: Jut maln CrujjIE uzvc, jme bezdaccaconibv eq hevtiobikp gujo ic umooqgs dojwwus fp u QeazVawus wawyih dloz hve Naoh bekeqywg. Kza Soub’d rovi musgunqafedans up mi yebxxiw gqe mehe eg zociotib. Kum qiqa oqcaqfedeoq, vhinm oed Eytahcum iOS Ovm Ugzcibiclacu elw ollab zuzofac Hoyago amvayked oj nbu Lugiw-Muot-NeilFiyav (VHXB) wobyiby.