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Puas yog daim ntawv pov thawj pom zoo?

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Puas yog daim ntawv pov thawj pom zoo?
Puas yog daim ntawv pov thawj pom zoo?

Video: Puas yog daim ntawv pov thawj pom zoo?

Video: Puas yog daim ntawv pov thawj pom zoo?
Video: pua yog tim aib pog ntawv by zoo siab paj vuam sonie cover 2024, Tej zaum
Anonim

Nws ua rau kev xav txog cov kev pab cuam yooj yim dua. Nws kuj tseem ua rau txhua qhov subprogram subprogram Lub tswv yim ntawm lub subroutine tau pib xeeb los ntawm John Mauchly thaum nws ua haujlwm ntawm ENIAC, thiab tau sau tseg hauv Lub Ib Hlis 1947 Harvard symposium ntawm "Kev Npaj Teeb Meem rau EDVAC-hom Tshuab". https://en.wikipedia.org › wiki › Subroutine

Subroutine - Wikipedia

ywj pheej, uas ua kom yooj yim rau chav kuaj thiab refactoring. Raws li qhov txiaj ntsig ntxiv, cov kev pab cuam pob tshab xa mus nyeem tau yooj yim dua thiab nkag siab, uas yog ib qho laj thawj vim li cas cov haujlwm ua haujlwm xav tau cov lus pom tsawg dua.

Dab tsi yog kev xa tawm pob tshab hauv Python?

Referential transparency: Kev nthuav qhia tuaj yeem hloov tau los ntawm nws qhov tseem ceeb. Yog hais tias peb hu ib tug muaj nuj nqi nrog tib tsis, peb paub tseeb tias cov zis yuav zoo tib yam (tsis muaj lub xeev nyob qhov twg yuav hloov nws).

Kev xa tawm pob tshab cuam tshuam li cas rau cov kev mob tshwm sim?

Lwm qhov txiaj ntsig ntawm kev xa tawm pob tshab yog nws tshem tawm cov kev cuam tshuam los ntawm koj tus lej. … Kev qhia pom pom tseeb yuav tsum muaj cov haujlwm tsis pub dawb ntawm cov lej uas tuaj yeem hloov kho lub xeev txoj haujlwm sab nraud.

Dab tsi yog kev xa tawm pob tshab hauv Scala?

Scala ua lus ua haujlwm. Tus nqi yog referential transparency. Referential transparency yog ib yam khoom uas qhov kev qhia tuaj yeem hloov los ntawm nws tus nqi yam tsis muaj kev cuam tshuam rau txoj haujlwm.

Puas yog Haskell hais txog pob tshab?

Ib qhov kev xav yog tias Haskell tsis yog ib hom lus nkaus xwb (ntxiv rau Prelude), tab sis yog tsev neeg ntawm cov lus, parameterized los ntawm kev sau los ntawm kev siv-nyob ntawm qhov ntsuas. Txhua yam lus yog hais txog pob tshab, txawm tias qhov sau tag nrho yuav tsis yog.

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