Hauv cov lus tsis yog txheej txheem, tus neeg siv yuav tsum qhia tsuas yog "yuav ua li cas" thiab tsis yog "yuav ua li cas". Nws tseem yog lub npe hu ua applicative or functional language functional language Nyob rau hauv computer science, functional programming yog ib qho programming paradigm uas cov kev pab cuam tsim los ntawm kev siv thiab sau cov haujlwm. … Thaum lub luag haujlwm dawb huv raug hu nrog qee qhov kev sib cav, nws yuav rov qab tau cov txiaj ntsig zoo ib yam, thiab tsis tuaj yeem cuam tshuam los ntawm lub xeev hloov pauv lossis lwm yam kev mob tshwm sim. https://en.wikipedia.org › wiki › Functional_programming
Functional programming - Wikipedia
. Nws suav nrog kev txhim kho cov haujlwm ntawm lwm cov haujlwm los tsim cov haujlwm nyuaj dua. Piv txwv ntawm cov lus uas tsis yog txheej txheem: SQL, PROLOG, LISP.
Vim li cas SQL hu ua lus tsis yog txheej txheem?
Qee lub sij hawm SQL yog tus yam ntxwv tsis yog txheej txheem vim cov lus txheej txheem feem ntau xav tau cov ntsiab lus ntawm kev ua haujlwm kom tau teev tseg, xws li qhib thiab kaw cov rooj, thauj khoom thiab tshawb xyuas cov ntsuas, lossis yaug cov buffers thiab sau cov ntaub ntawv rau filesystems. … Cov Ntaub Ntawv Query Language (DQL)
Cov qauv lus txheej txheem yog dab tsi?
Ib lus txheej txheem yog ib hom lus hauv computer programming uas ua raws, raws li, cov lus txib. Piv txwv ntawm cov lus txheej txheem hauv computer yog BASIC, C, FORTRAN, Java, thiab Pascal. … Cov neeg kho kho no pab cov neeg siv tsim cov txheej txheem programming siv ib lossis ntau hom lus, sim covcode, thiab kho cov kab hauv kab.
hom lus yog dab tsi?
Tsib yam tseem ceeb ntawm cov qauv lus yog phonemes, morphemes, lexemes, syntax, thiab ntsiab lus. Cov khoom no txhua tus ua haujlwm ua ke los tsim kev sib txuas lus muaj txiaj ntsig ntawm tib neeg.
Puas yog hom lus uas tsis yog txheej txheem tseem hu ua?
Feem ntau, cov lus tsis yog txheej txheem (tseem hu ua cov lus tshaj tawm) xav kom tus programmer qhia seb qhov program yuav tsum ua li cas, tsis yog (raws li cov lus txheej txheem) muab cov kauj ruam ua ntu zus qhia tias qhov kev zov me nyuam yuav tsum ua li cas nws txoj haujlwm. …
