Typing - it .. kunokuchwetheza kwiinkalo ngeenkalo

Iinkalo ezininzi ahlukile kumagama uvumela ukusetyenziswa kwazo kwiinkalo ezahlukeneyo zezinto ezenziwa luluntu, kunye ukuqonda la magama ezahlukileyo. Elinye igama elinjalo multi-amaninzi, "typing". Le ngcamango kakhulu amaninzi zifumaneka kwimetroloji, uyilo kunye bokwakha. Kusetyenziswa kule kota badwelisi benkqubo.

Yintoni na ukuchwetheza

Isisombululo iingxaki ezahlukahlukeneyo inokuba ukudala iimilo ezahlukeneyo kunye nemigangatho, ekufuneka ilandelwe xa esebenza ngezinto zobugcisa kunye neenkqubo zokuvelisa. Emgangathweni kunye nophuhliso kwezisombululo jikelele benza bachwetheze. Intsingiselo yegama elithi ibhekisa ulwalathiso kulwakhiwo, uyilo, evumela ukwakha izibonelelo ezahlukeneyo ngokusekelwe iiprojekthi eqhelekileyo. Uphuhliso imigaqo ethile esisiseko ibalekisa kakhulu inkqubo yokwakha okanye zokwakha kwandisa ukusebenza kwenkqubo yonke.

Kunokuchwetheza zokwakha

Kuthetha ukuthini ukuba kuhlatywe umakhi? Kungenzeka, ukusetyenziswa kweendidi enzelwe ngokukodwa imithetho nemimiselo, izixhobo bomgangatho obekiweyo kunye nezakhiwo. Le typology ijonge ukuphucula kakhulu ifuthe izinto umakhi ukunyusa oomatshini ngendlela ezibandakanyekayo kunye neendlela, ukukhawulezisa ulwakhiwo ukwakhiwa ziko.

izinto ngamanye typing zaziwa ukususela kumaxesha amandulo. Abembi bezinto zakudala baye bafumana imikhondo kwakhona ukusetyenziswa kwezakhiwo ngamnye amaqhekeza aseleyo liphinda ubuchule standard zokwakha. Ukusetyenziswa izinto ezahlukeneyo sele yenzekile kwaye uchwetheza kwi izakhiwo kumaXesha Aphakathi, kunye nezakhiwo wezinto mihla siphila kuyo. Kodwa indima enkulu edlalwa uchwetheza kwi post-eSoviet amazwe bokwakha. Ngezoshishino kwakufuna wokufika enkulu zabasebenzi - nokwakhiwa ngaloo iindleko-olusebenzayo izakhiwo standard kunye eziphakamileyo. Ngoko kwabonakala "Khrushchev" odumileyo - iiprojekthi ezithile sha-50-70, leyo, ngenxa kunokuchwetheza ngexesha elifutshane kwakhiwa kuzo zonke iindawo elalisakuba yiSoviet Union.

Kunokuchwetheza komgangatho

Ukumiselwa komgangatho lugubungela inkitha lwamacandelo ezinxulumene zobugcisa. Ngenxa kule inzululwazi izixhobo yolinganiso ukubonisa amaxabiso efanayo, izixhobo zomsebenzi zilungiselelwe umsebenzi ofanayo, wanyusa kwiimveliso abathengi ezingqinisisiweyo ngendlela efanayo parameters. Typing - kukusekwa imithetho kunye nemigangatho efanayo ekuvelisweni kwezinto ezithile, izixhobo kunye nangaphezulu. Le nkqubo ikhula ubugcisa ezahlukeneyo ndlela komgangatho ingqalelo kuphuhliso amaxwebhu zolawulo, oko kuchaphazela iindlela umgangatho yokubala kunye nokuqikelela.

Kunokuchwetheza kweenkqubo

Oko kuthetha yokuchwetheza kule meko? Programming, eneneni, yinkqubo incoko kunye computer. Njengayo nayiphi na unxibelelwano, ukuncokola kunokwenzeka kuphela ngokusebenzisa ulwimi, nto leyo sisixhobo ukuguqulela imiyalelo yabantu imiyalezo iyaqondakala le khompyutha. Zonke iinkqubo eziqhelekileyo kwenziwa iinkqubo ngolwimi oluthile. A indima enkulu ukuhlelwa iilwimi udlala ukuchwetheza. Ixabiso kunye nentsingiselo yalo ingqiqo yenza uchwetheza umbuzo isiseko ukusetyenziswa kweelwimi ezikhoyo kunye nokudalwa ezintsha.

amaqela amabini iilwimi iinkqubo

Ngokubanzi, iilwimi ezikhoyo bohlulwa babe ngamaqela amabini ezinkulu:

• iilwimi untyped;
• iilwimi efakiwe.

Njengoko kubonakala ukuchwetheza - oku ke benchmark ngazo ukwahlula inani elikhulu labantu iilwimi ezikhoyo imida elula necacileyo. iilwimi Untyped - assembler, Brainfuck okanye enye Phambili - eyenzelwe uluhlu elimxinwa imisebenzi. Abakwazi ukuwatshintsha okanye ukuphucula. Enye into - iilwimi apho kukho ukuchwetheza. Le Scala, PHP, C, Python kunye Lua, kwakunye nezinye izixhobo.

iilwimi Isakhiwo ochwetheziweyo

iilwimi ayilungile kakhulu ezinomdla kakhulu kwaye siphindwe. Ngoko ke kukho imfuneko yokuba uzahlule kwakhona ngokwamaqela eziliqela ngokwemiqathango ethile, leyo, kwakhona, ayikho indima lokugqibela edlalwa ngokubhala.

• Iilwimi iyaguquka okanye zamanani bachwetheze. Ukwahlukana ngenxa yokuba kuhlobo lokugqibela imisebenzi variable. typing Statistical kwenziwa ngexesha yenza. Oko kukuthi, xa processing compiler umyalelo sele "uyazi" apho ungajonga khona uhlobo oluthile. Okunye zoshishino - typing olutshintshayo. Iintlobo Ixabiso kucaciswa sele ngexesha lokulungiswa umyalelo. Umzekelo typing zamanani: C, Java, C #; kwama enamandla imelwe: Python, JavaScript, Ruby.
• Iilwimi ukuchwetheza ngokungqongqo non-engqongqo. ntoni kuqala ukuvumela ulwimi ukuxuba iintlobo ezahlukeneyo amabinzana asetyenziswa - umzekelo, uthabathe Infinity zobunye ulwimi enjalo akakwazi. A ulwimi ochwetheziweyo ngamandla ukuze wenze kakuhle i ukuguqulwa lokukwekwa, kodwa nelahleko ebonakalayo okuchaneka. Imizekelo ngokwahlukana ngokusekelwe: engqongqo: Python, Isixhobo SokufundaName, Haskell, Java; sayekelela: C, Visual Basic, JavaScript, PHP.
• ukuchwetheza oluchaziweyo kwimiphumela. Ukwahlukana ikhutshwa phandle i emafini. Ngokucacileyo ulwimi ochwetheziweyo kusetyenziswa kudala variables ezintsha ngokucacileyo. Iilwimi lokukwekwa, lo msebenzi amanga emafini. Imizekelo ngokucacileyo ngomshini iilwimi - C ++, D, C #. Oluchaziweyo: Lua, PHP, JavaScript.

Njengoko ubona, ebhala idlala indima enkulu kwimisebenzi eyahlukeneyo. Ngenxa yokwanda jikelele yendima yayo iya kwandisa kuphela. Ndidinga ixesha elininzi neenzame typify zonke iinkqubo kunye nobuxhakaxhaka ezikhoyo kunye elizayo, ndibazise kuloo zifana, ngaloo ndlela kube lula kakhulu ubomi babantu kuzo zonke iimbombo zomhlaba.