Video: Dab tsi yog cov qauv ntaub ntawv hauv Python?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov builtins cov ntaub ntawv qauv yog: cov npe, tuples, phau ntawv txhais lus, cov hlua, cov teeb thiab cov frozenets. Cov npe, cov hlua thiab tuples yog txiav txim raws cov khoom. Tsis zoo li cov hlua uas muaj cov cim nkaus xwb, cov npe thiab tuples tuaj yeem muaj txhua yam khoom. Cov npe thiab tuples zoo li arrays.
Kuj nug, Python puas zoo rau cov qauv ntaub ntawv?
Ans: Python yog ib hom lus programming siab thiab yog li ntawd ua rau nws siv tau zoo Cov qauv ntaub ntawv thiab Algorithms. Nyeem phau ntawv qhia no kom paub ntau ntxiv txog cov ntaub ntawv qauv thiab algorithms hauv Python.
Tsis tas li ntawd, dab tsi yog teeb () hauv Python? Python | teem() txoj kev teem() txoj kev yog siv los hloov ib qho ntawm iterable mus rau qhov sib txawv ntawm qhov sib txawv thiab txheeb cov kab ke ntawm iterable ntsiab, feem ntau hu ua Teeb . Syntax: teeb (Iterable) Parameters: Ib qho kev sib txuas ua ke xws li cov npe, tuple lossis phau ntawv txhais lus. Rov qab: Ib qho khoob teeb yog tias tsis muaj cov ntsiab lus dhau.
Xav txog qhov no, yog sau ib hom ntaub ntawv lossis cov qauv ntaub ntawv hauv Python?
A lis yog a cov ntaub ntawv qauv hauv Python uas yog ib tug mutable, los yog hloov tau, txiav txim ib theem zuj zus. Txhua yam los yog tus nqi uas nyob hauv ib lis yog hu ua ib yam khoom. Ib yam li cov hlua tau txhais ua cov cim ntawm cov lus hais, cov npe yog txhais los ntawm qhov muaj nuj nqis ntawm square brackets.
Cov ntaub ntawv qauv ntawm phau ntawv txhais lus hauv Python yog dab tsi?
Phau ntawv txhais lus yog Python cov kev siv a cov ntaub ntawv qauv uas feem ntau hu ua associative array. A phau ntawv txhais lus muaj xws li ib tug sau los ntawm key-value khub. Txhua tus khub tseem ceeb-tus nqi qhia tus yuam sij rau nws tus nqi cuam tshuam.
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