Thebeautyofsoftwareisinitsfunciion,initsinternalsrurcture,andinz

Thebeautyofsoftwareisinitsfunciion,initsinternalsrurcture,andinzhewayinwhichitiscreatedbyateam.Toauser，aprogramwithjusttherightfeaturespresentedthroughanintuitiveand()interfaceisbeautiful.Toasowaredesigner，anintemalsucrethatispartitionedinasimpleandintuitivemanner，andthatminirnízesintemalcouplingisbeautiful.Todevelopersandmanagers，amotivatedtenofdevelopersmakingignificantprogresseveweek，andproducingdefect-freecode，isbeautiful.Thereisbeautyonalltheselevels.Ourworldneedssoftware--10tsofsyearsagosowarewassomethingthatraninafewbigandexpensivemachines.yearsagoitwassomethingthatraninmostcompaniesandindustrialsettings.Nowthereisswarerunninginourcellphones，watches，appliances，automobi1es，toys，andtools.Andneedfornewandbetlersowarenever()Asourcivilizationgrowsandexpands，asdevelopirignationsbuildtheirmasuctures，asdeve10pednationsstriveωachieveevergreaterefficiencies，theneedformoreandmoresoftware(请作答此空)toincrease.Itwouldbeagreatshameif，inallthatsoware，therewasnobeauty.WeknowthatsowarecanbeuglWeknowthatitcanbehardtouse，unreliable，andcarelesslystructured.Weknowthattherearesoftwaresystemswhosetangledandcarelessintemalstructuresmakethemexpensiveanddifficulttochange.Weknowthattherearesowaresystemsthatpresenttheirfeaturesthroughanawkwardandcumbersomeinterface.Weknowthattherearesoftwaresystemsthatcrashandmisbehave.Theseare()systems.Unfortunately，asaprofession，sowaredeveloperstendtocreatemoreuglysystemsthanbeautifulones.Thereisasecretatthebestsofuλraredevelopersknow.Beautyischeaperthanugliness.Beautyisfasterthanugliness.Abeautifulsowaresystemcanbebuiltandmaintainedinlesstime，andforlessmoney，thananuglyone.Novicesowaredevelopersdon'tunderstandis.Theythinkthattheyhavetodoeverythingfastandquick.Theythinkthatbeautyis().No!Bydoingthingsfastandquick，theymakemessesthatmakethesoftwarestiffandhardtounderstand.Beautifulsystemsareflexibleandeasytounderstand.Buildingthemandmaintainingthemisajoy.Itisuglinessthatisimpractical.Uglinesswillslowyoudownandmakeyoursoftwareexpensiveandbrittle.Beautifulsystemscosttheleasttobuildandmaintain，andaredeliveredsoonest.

A.starts

B.continues

C.appears

D.Stops

正确答案是C