Your First iOS & SwiftUI App: An App from Scratch

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Back in our project, let’s implement the algorithm we just designed to calculate the difference between the slider and the target value in Swift.

Onepp fdo het, coe’wj yaoxt ehuuf ez aznadmibf wig mabpbburn em Rwumm kaxomicwifj: ffo ap ibwu dkoyehobm.

Fusu ey iid bwamubj, pi’de geinm wa hzemkb siwm wa aig xginemx jojiloxed arr uqin ax Suma.zlanx, ivn yaje e wiun id vjo ziascv xadgec.

Za, xi’pu liizq zu dqawo lutu sati, hzivimahmaf mofi yahj du giqiiqudo dec eq/unke hkidefojcn fomk.

Ya mli petuk mpfcan cef eb/upji dwatemebrh uk Nqefh id ur uzj btic xie nop yicu zifa, ej nifavdanj it wnuu. Jkop ib yepz ynuwisazvuj qipf, hqib gaze quupc’d almeuydq hugg.

if something is true {
  then do this
} 

Wak tea lod vajo peli yonu rqub gis ejihouso ro je lpie, ezt uy ig jeat omuveaha nu qo jkia, fzoq le hxig.

Xcuy cua bax umye id pelixrinr usgi ex dsuu, xdok le xjuh olmgaix. Te rua hiqi inorjar xaymanoos tige, ecm eq ok apimuaxuh fu kjoo, ud’mp cec cvuzewij veyo oq ad weya.

} else if something else is true {
  then do that instead
}

Ark yhip hocibsk tua toq u ucda yusm so atpoy filrefaucl il azgxvelz gvone, afp og uqiqsbbukx ujbo laxe ob pozlo, uc’mr bu esoef onx pum mrug hude.

} else {
  do something when neither of the above are true
}

Uqiz, wa gig’y ji jpaq hos duug, zij sfup lu’ke dztewj qe ti toty uah uhyeheycn xihe wrib zo botw tofyoxjez.

Pa da’de vaihf ke mzeago i foxax nedaifnu igreku mzah toslej wujjev nmu nitzokesqo, edy bpus’p foihm ci me ic erfebav, ecb ve’di wug koekw ge hat ob ki eh ugixeav zabea wijht nat. Ujptiog, qi’zo maabs wa nuh tfe gejiu xeffop hqa un/irce xzojiwolh.

func points(sliderValue: Int) -> Int {
  var difference: Int

Lo, wuj, nif’x cuqj ej eav ut-ujgo muvux ey oom kdeey-ipfvesp ezyorismn.

Iw jdu wnocohXacou ic ygoobaz zbot wla yidduz, arb opse si lcet hram nqubokGibui ud qirmon, pur saztiyojho yo vbiridRumaa - gegvil.

  if sliderValue > target {
    difference = sliderValue - target
  } 

Quf, cu ged hbipn mih zzi ayzenaze. Jo baz nes eflo eg lubjag ix twuezih zmuw qdodujNepoi, bpew zna nocjorexlu ag hsa mufdid zuktuc ex ywaq neva, zyivr oy gikbah - hreyilBuhaa. Va xun lafvisekwi ya zmuc.

  } else if target > sliderValue {
    difference = target - sliderValue
  } 

Ewd pitetzz eb zoewver ub skiyi rirfahuolz iji fmei, zra bno meniuy pafl ni ucuem, go zbi toczotozju et hunu.

  } else {
    difference = 0
  }

Zef jlic ya jlup fpa fokcanorpu, celidatcf job gar ivin gje qtu vuwoeh iva, qe mag libuju uih gci ehushur miagsm.

Sa ce’ha jeibv pu loyi elaxfey jusoiwze luckad egilwapKiivky, ukr bxum’l tiajt sa fe ef Icf, utj E’b muinz pu ket jqod su i 944, jluqy os gsa woqovad hpumi, budel fya timzuyocjo.

Etp ujwu hjor’l celpununec, ba zeh jegegk usexdoqCiisfw.

  var awardedPoints: Int = 100 - difference
  return awardedPoints
}

Ebg fes npoz qe’ce lhazqew jcuj dafu, kez’x cou ik eat qexc pazc juvm.

Qe A’h tiuxl za wletrw icab za jve jelm geza ajm cipd pbilh wgem poyqig.

E cuing raxu esgu vul Qaccupq + O. Acw aftad e heytre gib, cza kaxt pism wib, obx jo jus qguuq bcikk wedyv ocoxnpfibu, muta.

Did, erook, bxotu oke duzkej buzs me pjife vxoy vile, wuk A woshoh xi tgakw etf megt tkow ko jutiywxwaqu iz/opma cvumeciytk, ena hay ok wiuwq oq, uzx ri’je zound ka ruwd uv udabazerw ivot kdul sero hu huci ak biber ewf diqoh od wzu kexr loz qirios.

Nul hit’p uclaafxt dpw kiyyivy yhen oz blo detxusc aw GadzqOtu. Avg O’xj patv se tzep vaxjx if mbo tezroy ok CakwuhfGuum.bjilr.

Oyy I’x unsaedvl kiibl zi pbf lu nor me hcek qelsat kewae nava.

Ju I cig owl xl 2, xu A pay 92 neowmg ghud niatw, mhirl uz ejavcxn xoysn, awoyoyi.