2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Iteration is a general term rau kev noj txhua yam ntawm ib yam, ib qho tom qab. Txhua lub sij hawm koj siv lub voj, qhia meej los yog implicit, mus hla ib pawg ntawm cov khoom, uas yog iteration. Hauv Python, iterable thiab iterator muaj lub ntsiab lus tshwj xeeb.
Dab tsi yog iteration hauv Python nrog piv txwv?
Xauv yog tsim-hauv python muaj nuj nqi uas siv cov tswv yim raws li iterator, sau thiab xa rov qab ib tuple uas muaj qhov ntsuas thiab cov ntaub ntawv ntawm qhov ntsuas ntawd hauv cov kab ke iterator. Piv txwv li, enumerate(tsheb), returns a iterator that will return (0, cars[0]), (1, cars[1]), (2, car[2]), thiab lwm yam.
Vim li cas peb thiaj siv iteration hauv Python?
Kev rov ua haujlwm zoo ib yam lossis zoo sib xws yam tsis ua yuam kev yog qee yam uas lub khoos phis tawj ua tau zoo thiab tib neeg ua tsis zoo. Rov ua dua ntawm cov lus teev tseg yog hu ua iteration. Vim hais tias iteration yog ntau heev, Python muab ob peb hom lus kom nws yooj yim dua.
Ib yam txhais li cas hauv kev ua haujlwm?
Iteration in programming txhais tau tias repeating step, or instruction, over and over. Qhov no feem ntau hu ua 'loop'. … Iteration is the process of repeating step.
Koj ua iteration hauv Python li cas?
Koj tuaj yeem tsim cov khoom siv iterator los ntawm siv cov iter built-in muaj nuj nqi rau ib qho iterable. Koj tuaj yeem siv tus iterator rau manually voj hla lub iterable nws los ntawm. Ib zaug dua dhau ntawm iterator mus rau lub built-inua haujlwm tom ntej rov qab ua tiav cov khoom hauv cov kwj deg.
Pom zoo:
Cov lus txhais txhais li cas hauv Fabkis?
a synonym for [sth] n (lo lus: tib lub ntsiab lus raws li lwm tus) synonyme de [qch] nm + prép. Puas yog lus piv txwv ib yam lossis tawm tsam? ib lo lus muaj tib yam lossis ze li tib yam txhais ua lwm yamhauv lus, zoo siab, xyiv fab, zoo siab.
Tus iteration twg tsis muaj kev nyab xeeb?
Iterator ntawm ArrayList, HashMap chav kawm yog qee qhov piv txwv ntawm Iterator tsis ua haujlwm sai. … Qhov no yog vim hais tias, lawv ua hauj lwm nyob rau hauv lub clone ntawm lub sau, tsis nyob rau hauv thawj sau thiab yog vim li cas lawv thiaj li hu ua fail-safe iterators.
Potboiler txhais lus txhais lus txhais li cas?
British Dictionary txhais lus rau potboiler potboiler. / (ˈpɒtˌbɔɪlə) / npe. paj ntaub ntawv lossis kos duab ua haujlwm me me ua tau sai sai kom tau nyiaj. lub ntsiab lus ntawm lub lauj kaub yog dab tsi? : a feem ntau ua haujlwm tsis zoo (raws li kev kos duab lossis ntawv nyeem) ua rau muaj txiaj ntsig.
Txhais tes txhais tes txhais li cas?
1a: raug los yog zoo li nrog qee yam taw qhia tshwj xeeb: tsim txom lossis tua los ntawm kev kho ntawm ceg txheem ntseeg ntse. b: txhim kho nyob rau hauv ib qho kev khiav tsis tau lossis tsis muaj kev pab. 2: mus koom (lub tsho tiv no ntawm caj npab) ntawm ib tug heraldic ntaub thaiv npog faib vertically los ntawm daj ntseg.
Txhais lus txhais lus txhais li cas?
rau ncua, tshwj xeeb yog kev khiav tawm lossis kev dag ntxias. … ncua lossis tso tseg, tshwj xeeb tshaj yog los ntawm kev khiav tawm lossis kev dag ntxias (feem ntau tom qab tawm): Nws tau tso tub ceev xwm rau 15 feeb kom nws cov neeg koom tes khiav tawm.
