Kutheni sebenzisa inqanaba eliphezulu iilwimi lokuprograma?

Njengoko usazi, yonke imiyalelo ngaphakathi computer zidluliselwa kulwimi umatshini eyodwa apho abasebenzi yi ulandelelwano oluntsonkothileyo yaye efan of amaqanda kunye nabo. Oku Kulula kakhulu ukuba izixhobo ze-elektroniki, apho iyunithi inokuchazwa kwinqanaba elithile umqondiso, a zero - ukungabikho umqondiso enjalo. Noko ke, ukubhala imiyalelo ukwenza imisebenzi enzima usebenzisa le khowudi kunzima kakhulu, yaye ukufumana isiphoso debug nje akunakwenzeka. ke waba okhethekileyo, elula ngakumbi ngababhekisi opohambili, kwinqanaba eliphezulu iilwimi kweenkqubo.

indaba

Inkqubo ukulandelelana imiyalelo ibhanile, ukuphunyezwa leyo ekhokelela ngesisombululo umsebenzi ethile. Kuba computer yokuqala iinkqubo zaye zabhalwa ngqo ngolwimi Umatshini, baba ngumsina kakhulu kwaye kunzima ukuyiqonda. Ekuqaleni - yee 50-xx yokugqibela, 20, ngenkulungwane lokubonakala macro yokuqala owenza inkqubo senkqubo eyakhiwe kakuhle, kwaye ke ebizwa ngokuba ibandla ulwimi, nayo leyo wayama ikhowudi kumatshini. Emva uphuhliso olukhawulezayo ubuchwepheshe be-computer yaye eziphuculweyo lwenkqubo iilwimi. Yaye phakathi kwe-xx 50 Kwabonakala Fortran, i-kwinqanaba eliphezulu ulwimi lokuqala ngokupheleleyo-enobugcisa kweenkqubo. Ngowe-1968, uNicholas Wirth ulwimi olutsha uPascal yaqaliswa, nto leyo lisetyenziswa ukuba bayile kwaye ukudala iimveliso software umdla kunye langoku. Kwafika ulwimi BASIC, isiseko apho esetyenziswa into ebomini iqonga Visual Basic. Kule 70s kwakukho enye yezibninzi ezisetyenziswayo ngeelwimi namhlanje - C, nto leyo iye yalungiselelwa ukuba senkqubo kwinkqubo. Okwangoku, uphuhliso kunye nokusasazwa nohlelo into ebomini epheleleyo yaye ubhetyebhetye, kwakunye nezo lwimi ukunceda iingcali ukuze zenze izicelo Internet: html,-PHP, java. iinkqubo Iyonke malunga iilwimi ezingamawaka amabini ezahlukeneyo, kuba ubunzima lilonke kuzo olunemiqathango kananjalo nezingasetyenziselwa computer, kwakunye ezininzi iilwimi kwinqanaba eliphezulu kweenkqubo.

ngezigaba

Ulwahlulo elula wohlula zonke iimali ezikhoyo iilwimi ekuthiwa-ekwinqanaba elisezantsi iilwimi lwenkqubo, okanye ejoliswe imoto, kunye nokufakwa kweenkqubo kwinqanaba eliphezulu, yaye umsebenzisi-phambili. Umahluko omkhulu phakathi kwabo kuxhomekeke kwinto yokuba le nkqubo ezibhaliweyo iqela lokuqala iilwimi (oko kukuthi, Assembler kunye Mnemonic), ngokuxhomekeke kwi computer - gxebe, ka iprosesa kunye umyalelo layo elimisiweyo. -Level eliphezulu iinkqubo ulwimi yenza kube lula ukufumana app ozakusebenza nakweyiphi na icomputer, nokuba yayo zekhompyutha. Iimali nazo ezimbini ezinkulu amaqela zolwimi: procedural and non-procedural, apho yunithi kwakhona baziswa noshowo zokusebenza, esebenza kunye enengqondo.

Ngokuqhelekileyo, ngamnye ingcaphephe kweenkqubo unayo yayo malunga iilwimi ezilishumi iinkqubo ezahlukeneyo, yaye unokuwasebenzisa ukusombulula imisebenzi ethile. Ngokusisiseko ke, Kakade, izinga eliphezulu iilwimi lwenkqubo, kodwa kunzima ngakumbi ngenxa yokuba umbhekisi phambili iilwimi umatshini ebomini ezisetyenziswa ukwenza ezinye iindawo the software.