Cov txheej txheem:

Dab tsi yog cov cwj pwm hauv oops?
Dab tsi yog cov cwj pwm hauv oops?

Video: Dab tsi yog cov cwj pwm hauv oops?

Video: Dab tsi yog cov cwj pwm hauv oops?
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Hauv Object-oriented programming ( OOP ), cov chav kawm thiab cov khoom muaj yam ntxwv . Yam ntxwv yog cov ntaub ntawv khaws cia hauv chav kawm lossis piv txwv thiab sawv cev rau lub xeev lossis qhov zoo ntawm chav kawm lossis piv txwv. Ib tug yuav xav txog yam ntxwv li noun los yog adjective, thaum txoj kev yog cov lus qhia ntawm chav kawm.

Ua li no, piv txwv ntawm tus cwj pwm yog dab tsi?

tus cwj pwm . Yam ntxwv txhais tau tias yog ib tug zoo los yog yam ntxwv ntawm ib tug neeg, qhov chaw los yog yam. Kev txawj ntse, ntxim nyiam thiab kev lom zem yog txhua tus piv txwv ntawm ib tus cwj pwm.

Ib yam li ntawd, koj txhais li cas los ntawm tus cwj pwm? Ib tus cwj pwm yog ib tug zoo los yog yam ntxwv muab rau ib tug neeg, pab pawg neeg, los yog lwm yam. Koj qhov zoo tshaj plaws tus cwj pwm tej zaum koj yuav txaus siab pab lwm tus, zoo li thaum twg koj nres tsheb kom cov duck tsev neeg hla txoj kev.

Yog li ntawd, dab tsi yog tus cwj pwm hauv chav kawm?

Chav Kawm Txuj Ci . Cov yam ntxwv ntawm chav kawm yog yam ntxwv uas yog tus tswv chav kawm nws tus kheej. Lawv yuav muab faib los ntawm tag nrho cov piv txwv ntawm cov chav kawm . Yog li ntawd lawv muaj nqi tib yam rau txhua qhov piv txwv. Peb txhais chav kawm yam ntxwv sab nraud ntawm txhua txoj kev, feem ntau lawv muab tso rau saum toj, txoj cai hauv qab no chav kawm taub hau.

Dab tsi yog cov cwj pwm ntawm cov ntaub ntawv?

Xya tus yam ntxwv uas txhais cov ntaub ntawv zoo yog:

  • Qhov tseeb thiab Precision.
  • Legitimacy thiab validity.
  • Kev ntseeg tau thiab kev sib raug zoo.
  • Sijhawm Sijhawm thiab Qhov Tseem Ceeb.
  • Comprehensiveness thiab Comprehensiveness.
  • Availability thiab Accessibility.
  • Granularity thiab Uniqueness.

Pom zoo: