Python's built-in teeb hom muaj cov yam ntxwv hauv qab no: Cov teeb tsa tsis raug txiav txim. Teeb cov ntsiab lus yog qhov tshwj xeeb. Tsis pub luam tawm cov ntsiab lus.
Do sets have order Python?
Nyob hauv Python, Teeb yog qhov kev sau tsis raug ntawm cov ntaub ntawv hom uas yog terable, hloov tau thiab tsis muaj cov ntsiab lus sib npaug. Lub xaj ntawm cov ntsiab lus hauv ib txheej tsis tau txhais txawm tias nws yuav muaj ntau yam.
Puas tau xaj?
Set yog ib qho khoom tsis tau xaj, nws tsis tuav ib qho kev txiav txim. Muaj ob peb qhov kev siv ntawm Teeb uas tswj qhov kev txiav txim xws li LinkedHashSet (Nws tuav cov ntsiab lus hauv kev txiav txim siab). … 3) Sau npe siv: ArrayList, LinkedList thiab lwm yam. Teeb kev siv: HashSet, LinkedHashSet, TreeSet thiab lwm yam.
Puas tau teeb tsa hauv Python xaj lossis tsis xaj?
A Set is an unordered collection data type that is iterable, mutable and has tsis duplicate ntsiab. Txij li cov txheej txheem tsis raug txiav txim, peb tsis tuaj yeem nkag mus rau cov khoom siv indexes zoo li peb ua hauv cov npe. …
Python 3 puas tau xaj?
No, set s tseem unordered. Yog tias nws tau xaj koj yuav xav tias yuav tau txais {3, 2, 1} thiab [3, 2, 1] raws li cov piv txwv.
