Puas yog encapsulation thiab cov ntaub ntawv zais tib yam?

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Puas yog encapsulation thiab cov ntaub ntawv zais tib yam?
Puas yog encapsulation thiab cov ntaub ntawv zais tib yam?

Video: Puas yog encapsulation thiab cov ntaub ntawv zais tib yam?

Video: Puas yog encapsulation thiab cov ntaub ntawv zais tib yam?
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Data nkaum thiab encapsulation yog cov tswv yim sib txheeb. Cov ntaub ntawv zais tsom ntsoov rau kev nkag mus tau ntawm ib qho khoom, thaum encapsulation concentrates ntawm seb cov ntaub ntawv nkag mus li cas thiab cov khoom sib txawv li cas.

Vim li cas encapsulation hu ua cov ntaub ntawv zais?

Incapsulation, qhov sib txawv ntawm chav kawm yuav muab zais los ntawm lwm chav kawm, thiab tuaj yeem nkag tau tsuas yog los ntawm cov txheej txheem ntawm lawv cov chav kawm tam sim no Yog li ntawd, nws tseem hu ua cov ntaub ntawv nkaum. … Muab pej xeem setter thiab getter txoj kev los hloov kho thiab saib cov variables qhov tseem ceeb.

Puas yog cov ntaub ntawv zais qhov tshwm sim ntawm encapsulation?

Cov ntaub ntawv zais - Nws yog txheej txheem ntawm kev zais cov ntsiab lus ntawm kev siv ntawm ib qho khoom. Nws yog ib qho tshwm sim ntawm Encapsulation.

Dab tsi yog lub ntsiab lus ntawm encapsulation thiab cov ntaub ntawv zais?

Encapsulation yog ib qho tseem ceeb ntawm OOP (object-oriented programming). Nws hais txog cov ntaub ntawv bundling nrog cov txheej txheem ua haujlwm ntawm cov ntaub ntawv ntawd. Encapsulation yog siv los zais qhov tseem ceeb lossis lub xeev ntawm cov khoom siv cov ntaub ntawv hauv chav kawm, tiv thaiv cov tog neeg tsis raug cai nkag mus rau lawv ncaj qha.

Yuav ua li cas zais cov ntaub ntawv hauv encapsulation?

Raws li hauv encapsulation, cov ntaub ntawv hauv chav kawm tau muab zais los ntawm lwm cov chav kawm siv cov ntaub ntawv zais cov tswv yim uas ua tiav by ua cov tswv cuab lossis cov txheej txheem ntawm chav kawm ntiag tug, thiab chav kawm raug nthuav tawm rau cov neeg siv kawg lossis lub ntiaj teb yam tsis tau muab cov ntsiab lus tom qab kev siv siv lub tswv yim abstraction, yog li nws yog …

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