Video: Chav kawm hauv C yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A chav kawm hauv C ++ yog hom neeg siv txhais lossis cov qauv ntaub ntawv tshaj tawm nrog lo lus tseem ceeb chav kawm uas muaj cov ntaub ntawv thiab kev ua haujlwm (tseem hu ua cov tswvcuab sib txawv thiab cov tswvcuab ua haujlwm) raws li nws cov tswvcuab uas nws nkag tau yog tswj hwm los ntawm peb qhov kev nkag mus rau tus kheej, tiv thaiv lossis pej xeem. Los ntawm kev nkag mus rau cov tswv cuab ntawm C ++ chav kawm yog tus kheej.
Ib yam li ntawd, chav kawm hauv C programming yog dab tsi?
Chav kawm : A chav kawm hauv C ++ yog lub tsev thaiv, uas ua rau Object-Oriented programming . Nws yog tus neeg siv cov ntaub ntawv teev tseg, uas tuav nws tus kheej cov ntaub ntawv cov tswv cuab thiab cov tswv cuab kev ua haujlwm, uas tuaj yeem nkag mus thiab siv los ntawm kev tsim ib qho piv txwv ntawm qhov ntawd. chav kawm . Ib C++ chav kawm zoo li daim ntawv qhia rau ib yam khoom.
Kuj Paub, chav kawm thiab khoom yog dab tsi? A chav kawm yog ib daim phiaj los yog cov qauv uas txhais cov kev sib txawv thiab cov txheej txheem (functions) uas muaj rau txhua tus khoom ntawm ib yam. Ib khoom yog ib qho piv txwv ntawm a chav kawm . Software khoom feem ntau siv los ua qauv hauv ntiaj teb tiag khoom koj pom hauv lub neej txhua hnub.
Ib sab saum toj no, peb puas tuaj yeem siv chav kawm hauv C?
Tsis yog, C tsis muaj chav kawm per se, tsuas yog C ++ (uas pib ua " C nrog chav kawm "rov qab ces) Tab sis koj siv tau tus qauv C tsev qiv ntawv hauv C ++ code, txawm tias nws feem ntau tsis suav tias yog kev coj ua zoo (qhov twg C ++ muaj nws tus kheej, qib siab dua, piv txwv li cout vs printf).
Dab tsi yog chav kawm thiab khoom hauv C?
A chav kawm yog ib lub tswvyim txuas ntxiv zoo ib yam li cov qauv hauv C programming lus; qhov no chav kawm piav txog cov ntaub ntawv cov khoom ib leeg. Hauv C++ programming lus, a chav kawm piav qhia txog cov khoom (cov ntaub ntawv) thiab kev coj cwj pwm (functions) ntawm khoom . Cov chav kawm tsis yog khoom , tab sis lawv yog siv rau instantiate khoom.
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