Chinhu vaifarira zvirongwa

Chinhu vaifarira zvirongwa - nzira sezvo pedyo sezvinobvira maitiro edu. Inoshanda sechiratidzo dzinongoitika kuwedzerwa vamba zvakagadzirwa chokuita kukura mapurogiramu mitauro. Kana isu nezvazvo muronga zvirongwa, ipapo mirayiridzo iyi zvikuru muronga kupfuura kwokutanga shanduro, mukuwedzera, zvinonyanya husingaoneki, zvakawanda modular. Isu vagara kuedza disengage uye kufambisa zvirongwa zvinhu vanonzi zvemukati chechetere.

Chinhu vaifarira zvirongwa ndiko kushandisa kuti pave unyanzvi mitauro. Dzinowanzotanga dzinoratidzwa huru matatu zvinhu:

- encapsulation, kureva wemishonga zvinyorwa pamwechete mashandiro uye nzira, uyewo nokushandisa minda zvinyorwa data, pokubatana mhando zvachose itsva Database, akadana chinhu;

- nhaka, chinhu rondedzero sechinoreva kushandiswa kwayo hwakazotevera kuvaka akanyatsorongwa zvinhu vakasikwa vachikwanisa vaunze chinhu chitsva chokuita vakuru vakuru, uyewo sechinoreva kuti kuwana bumbiro uye vaunze mashoko pamusoro zvose zvinhu;

- polymorphism, kureva kukwanisa kupa zviito zvakafanana zita, izvo zvino kugoveranwa uye pasi chacho akanyatsorongwa, uye vakuru vakuru mumwe chinhu Implementation nezvezvakaitwa nenzira iyi achava basa kuti zvakarurama kwaari.

Chinhu vaifarira zvirongwa Delphi inopa kwakakwana vanochengeta maturusi hurongwa, pakati zviri: chikuru modularity uye anoruka tiivistelmä, ichavakirwa-mano kuzodzosera kushandiswa. maitiro zvose izvi zvinogona kunzi kune code, riri zvikuru anoruka, zvikuru nyore maererano nemushando uye zvikuru chandagwinyira. Kakawanda, chinhu vaifarira zvirongwa zvinoita akatisiya parutivi chaiyo kutonga pamusoro mapurogiramu kwemakore akawanda sechinhu mureza. Zvisinei, kana izvi zvaitwa, muitiro okukura hachiratidzi kunzwisisa, uye kunoita yakajeka uye shasha chishandiso mabasa akasiyana-siyana, achizivisa guru dambudziko duku software.

Kana imi maiita basa redu, somuenzaniso, kuti kudzidza chinhu vaifarira zvirongwa PHP, zvakakodzera ugone uye kukanganwa nezvamunoziva pamberi, uye akasvika ake kudzidza yakachena pabhodhi. The chete nzira uchakwanisa kuona zvose nzira iyi kuongorora kwayo usability uye zvinhu. Chinhu vaifarira zvirongwa handiyo chete nzira, zviri zvakawanda sezvinoita continuum pfungwa nezvezvandaifanira rokunyora bumbiro yakachena. The compiler Anomhanyira dzemitemo siyana, kana tikaenzanisa pamwe muturikiri, apo ayo kumhanya ari yepamusoro zvikuru. Compilers chinangwa kukura chero vakagadzirira Software zvigadzirwa, pane zvishoma-siyana mabasa.

makirasi

Zvisati akasikwa chinhu vaifarira zvirongwa mitauro zviitiko vave kutanga kudiwa dzimwe mashoko mhando pane chaicho uye integer nhamba, rwezuva variables uye Boolean variables. Zvinova nyore kushanda integer mashoko arrays. Ndizvo akashandisa makirasi OOP pfungwa. With zvivako izvozvo zvava nyore kushanda, nekuti zvino chete zvinhu hazvidi kunyoresa yakawanda mitsetse remitemo kuwana chinhu chinogona kunotangira kwaita. For yakaderera-pamwero zvirongwa mitauro kwakadaro nzira inoita kuti zvakaoma chaizvo, asi pane imwe itsva padanho kukura kurishandisa zvikuru zvakanaka.