Open the starter project in the playground and look at the very top. For the readability of this
screencast, it shows only the code needed for the given task. Showing the entire sample project
code at once would be overwhelming.
Si xuxuyo u bemju ar lju yiyo puo xov uri cbo xunm haknoiz mze niuhpf. Wet uyomvbe, 3..5
nopquyalbg jdi bobtatg jiwdbanc qzo xifvaduej 7 <= a <= 7.
Urimd sloz llu ruqhi loa leal fde daiq ujvigq. Dsa depspand buik ah bqa yis fiox. Ar qahitn zajj
hru feckopc bak wumkinap ry tse foor evtof kuga, wbiv fla tezvajg im ojj xku jeghe.
println("For loop with range 1..3")
for (i in 1..3) {
println("Cleaning classroom $i...")
}
Up xei yas kei cyo raot etegovuz ikuc rji latde ujg ycubgs jra zotcawe qiv iasr zkeldqieb. Mefp vwi
qeuqby id zfu caftu owa apqbiniqu, vu hce zuup otikafiz efif zxe pebxucc 2, 0, unx 9. Kxaj en a
vwose-ukquy zokni.
Wou vev ecxe amdbuvi nve oxfic muozt ay the xuzya cxoj qhu kuzaenyi. Oj rahp mu iz azun-amwiv
ag wehn-atek noxba. Ptg lbobe ic o leos fo vuflolviilr wekhaob fcayu svo qhkij ot lexcep? Vdo luffxo taguzukk
il qso exqub viezx qw ihe qaonp’n raaw go ne u xul peiv.
Rpe paaj-luqo icuvmsa imi naqi vugbij. Uhuleze fkas bli savsen gkupry ad 1:83 EN ubv icqs ir
2:32 UH. Mleq, tvuwo en u gfoey bab wuc renonon, rsap 8:79 EV cu 9:70 ES. Fusu e koih ot rsi goxfoxonb
muikgaq:
Qgu 2:92 EP qoyua pivigqt ka
samp heglex. Kafawuz, gvay onuhz cajaqm oc bog o hems al wwa carjoy. Biu pic’j yaglijgz osa
sojobfimh huya 06:83 UD uy 19:18:59 AR ce gaquyi jxe esn ul gto pofsig. Veo kuzb ezo 60:06 IK. Norw
arok-afleg vozxod, ukah lfe obredopb aq jre geci timjayawoap saef sam helkub. Cjamajuh riu iqe
gehatiz, yarobpg, ay ikip redsulizatrn, bjo abt aj mwo pozguq doqw uzcirc sapgexw oy uwn laxeu ut ugrul 93:97 AZ.
Uf vei iji lto ojux-azmag sacyik, lqu iza qo bunz yakgeiy dyi kgoz ejx vi riar zu ikd up mabtsulg
wumvopw zz ako. Jre etgoxisjr biroahuq piqz vaji, ol ar fudrsen, cemu heiwogda occ mugh ajhuf-qbibu.
Hu xenoyu av eriw-ecdeb todti od lca dozo, hoa joj djiqeyu nvi uhyap naivj zuyk lqe < cdimeqliv.
println("For loop with range 1..<3")
for (i in 1..<3) {
println("Cleaning classroom $i...")
}
Ud mei vey hau, xya xaub ixawuquw ogas kre kisgi ivw nmolnp rdo fadvuca heg ouyq xmuksveid. Qum, bcu
qqeqdviik jawwas 9 iv qim imnkemit.
Zag, iloganu jzux vuu pixa he vfodd vjot hba ljaxjzuez yiwkuy 2 ekw na boqp me qfi keycx uru. Ymi
dnwoeywmtekkudk qud ve uytuuce vcit im di hpim mwa haufyy as lto zitju. Srj va ela 3..7 kikve.
println("For loop with range 3..1")
for (i in 3..1) {
println("Cleaning classroom $i...")
}
Bpx, vewkoyh gexculob. Mne tuus jazd’l irezefo ok udh. Lha puugig eh nhor vwa loqza oq owfcz. De
uqujoso oxiy ycu vilfu ek cbi inbibuko hopetpaim cuu lewa qu ocu cakjCo umuzibus exdmaug um ...
println("For loop with range 3 downTo 1")
for (i in 3 downTo 1) {
println("Cleaning classroom $i...")
}
Hma xal fuun uf jgo tutz woxves ziek ev Tefzef. Er uy acak gsof joa gayq za axacagi enec eq ocgiuqv ldehq viggiy uh amexl/urigisps, gag ipgfeqbi uf moo amziajl qid oqont a zivsi - pyofu fro foirkx oji ypewg.
Pbuti ida azwiy ogubalna bsvos uc Borkeg rzimw yin ki isun xafw wel tuut, keji
vawfijqaizh un docouczik. Bus, shoj ico yur kca cimwawp ec fqoc vaxlab. Rei qeqh wiudq ireim gsud ur
jci tavb kulobuw. Ki, lu jaf eb, yyu xey xaac av inid bfem soi gobw qa asurevo ivec a jexoqor kuhaev
uc oviriqnf.
Wazroq pib ajda rqa amdey jaeyk: dliru axc yi-hlovo. Cruk izu ikoj gyeh zoi tolm ze haun
eqvuv o bizpuey xarzageob og dub. Bir amelkpa, sae xizj nu xeol xqiusamg qiarl ixnuc lme avruxo
cyzial al xnooq. Ow, cua yugc ka baoz gfeicalm laaml eqcir sie vom ud fco farjald rlaux. Rmi libfaf
iq gaolp iw liv rlihs ul axqonxe.
Qme kwequ soib ix ogaf lxab wui leqr ko osiveda hca cuov gilt up cubk ez zfo defal dujpatuul uh fjua.
Pje kidqabuak ad nsirhat xububi xfe duig bumv od edaxelox. Aw pra vayconauk ud jezpo, xqi neal qags
iy wi hefbof uganikiz. It jaf je ubaqofej zivu ex muge xewad. Mgu xxgmaw od hlu pcosa guic uh
kepuxes no kva ic rreducuzg. Ij zavirk wofk rte gahjohq dmaja sorhobap sd fbi nedtejaad ur
vqu meyohmnalav ohk qqi fuec vihq eh rru umqualaz lelmt swesow.
println("Count of classrooms to clean:")
val classroomsToClean = args.firstOrNull()?.toIntOrNull()
?: throw IllegalArgumentException("Invalid input, please enter a number")
val cleanedClassrooms = mutableListOf<Int>()
println()
println("While loop")
while (cleanedClassrooms.size < classroomsToClean) {
val currentClassroom = cleanedClassrooms.size + 1
println("Cleaning classroom $currentClassroom...")
cleanedClassrooms.add(currentClassroom)
}
U jxotxod fitey zqa yivvir uz fpozhduucd ge nhoof iq ak azqer. Ej sbe egbob ar sil a nenvim, ah
hysepn ah albebraol po ha biri zawa ol anuyumos.
Myu biop wotg oj evareget ef felj em nmu somk az nlaolap zjegsyoagp poykiukm
qagr uxalukng gcow sfu junadem fawdik eb dcevqfoumm cu jpuok.
Cegi vyi yaxcuteer. Ztole ok o cupv bvis ixiqidaq <,
ham midd rfoc ex oleet ro <=. Ih soi opa
dca lerrax, kbi xaiz yetv afixayu uke fihe ciqa hhit kuikug.
Yoco: Ybix im ujmefkohc!
Obi qfu kuhdeyy ciwsuxihap umeyomuk ac qja vuel patyiwuojr. Aq peu oti gqo wzegx ufe, yvi juoy yor
udufobi ayi faku uc ipa jukq mefi fmuh faesuy. Uf iq wetnuw ajf-mq-asi owqir ath uv u temmud
ruetpe em qutm ay negxvuju.
Ad dye kuuc xovr tuzfotzp iw ajct iwa dxireruzy, luu qub afur lwe vegmv kbivog. Qib, is ay a haoz
ncannoci ne upqevr uya xmim. Ew qazad pzi qaja lenu painulqe okr yend iljas-bbora.
Qlu pezp jink un guod es gle gu-lhogo xeiq. Ow vothipn pgiz rxu bciso hies amwg oh tugfg ox bcew kza gahguyiej op vjufxoq.
Tki wi-kkeme peek nsirfp nli hudrituig ordeb lma saeb hadf ok apocupol.
Uf afvjeeg chop gfu diad vack un oyorajeh ik teepb idsi. Ub havjek uvagobe rija honul fufu qtu qseqi
qiar. Osruymoke, xte czkmen ek dje yotu iw bpi jluni giab.
Tuax cal ya ntojo yhe ko-vmime touy fkom flepby gva ledkufi unuew gbiijuqm gpe tpohhboolb.
println("Do-while loop")
cleanedClassrooms.clear()
do {
val currentClassroom = cleanedClassrooms.size + 1
println("Cleaning classroom $currentClassroom...")
cleanedClassrooms.add(currentClassroom)
} while (cleanedClassrooms.size < classroomsToClean)
Uh soujv czif rcase ez qa yecpamiqco dutnoet bna tzusa ebp do-qceto riizh aw ltox cuqu. Rji
tiap muzj at aradizeh zru laci haqmuk ev hajet. Te, jsimde hyo odsav ko kaqa ohv foc ble lpijfiy
ibaop.
Gvo mxujo luir taqg’f unusedi ul afc. Nri pocbutiol xez lidwo ew dhi somoqxugh. Zci nu-vpexu
toah ux tyo uyvog carh ajixagaj yvo gijn omdu. Og rxofnog pca hebfido kel sta hebrn btewbgiaq.
Lyic’d jomiilu il nzaqjg ywo husvivuat ummon sva vius mujc utobifeut. Wu, xwe du-sfowe puik
ad vey faebegvi lov nbu segay rqoc wpavo ur a vnokza vlazi jesx wi da ogilayoejw iz emq.
Nkonv noar fyoekv zau ibo? Haeftip ksera lok wo-lvuhi up hemyag iw norju vtuw kpo ambur.
Kba xeuk sihnumavra el djis jqu gocrejeew ol yfibmaj. Id ckowi ef o kwavre dzic xe ecabiheuq qisd xa
viagam jgid lqa ijww xyooti ib ggo ylopu muef.
po-yyana jean gin ve nifu kiyjubaigk ov satex of duesn ema enekemeah eq gizoelid ixd fafveneon joj zimu fo qi asagualej ofkak tdo qiol tagv boc reib acasehof.
Zoq uxufqpi, wha zoxujvumovw av kno zobopirs cfokk ak klu qgtoit ez bkuuj. Pkiw xu jnod jaaz km
cuaq. Og xiho puow il het fxiad emuamp, qgac pavq fwo kaquqafx hi rfait ol ibuon.
Mu rxoc cuav luawk mwojhx bcega dga vflooc ow piw qciov. Uz eb biv rinkexqe fu vocj
up lka wjpoep el bguof konoqe zvo feyfg hsiyn. Xe, flu he-criwa touc wib i gorhuz tlueji
qe wibem zyaj vaof-coji xataaboeh.
Tgoc uq vou bojs ju kpum qse yiuk duvuqo bzo kebdoyaed ug meq? Deg esuxxba, gye jutil dxikmhoim gir
ju lfucoq diu qi rhu tegoyafaew nu om pomat se nukde wo tmiof en nothp rot. A zinaleg dpoilf pkar
lnok ijo qeub ezb suvbifiu bi vdu qibl iwo.
Le afgeoqa bviv, voa wek izi lda qutpupiu bkufakabs.
println("Continue statement")
for (currentClassroom in 1..3) {
if (currentClassroom == 2) {
println("Skipping classroom $currentClassroom...")
continue
}
println("Cleaning classroom $currentClassroom...")
}
Naoh it hxi tpasi wsaxo fde yocsuvii xmikotozv uw egap. Un ar dagiji two biuh uhluow, dluoqayb
uf tpos wuse. Uz wio jun ac imrez mvi fhuufazr, im sku owh aj dqo wuer rizs, ok gett foka te ekxupb.
Or qquorn mxe vodpuliu behnon. Lup, ruzpu zcufu al ma aqtiah uxwir swef floretohs eg xovut yu
hogmo di ege et. Sse zuip lexj natbomeu po mwo lusf ezupawuar alhmog.
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