2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tsis yog, Cov neeg tsim khoom tuaj yeem yog pej xeem, ntiag tug, tiv thaiv lossis ua haujlwm(tsis muaj kev hloov pauv txhua). Ua ib yam dab tsi ntiag tug tsis txhais hais tias tsis muaj leej twg nkag tau rau nws. Nws tsuas yog txhais tau tias tsis muaj leej twg nyob sab nraud ntawm chav kawm tuaj yeem nkag mus tau. Yog li private constructor tseem ceeb heev.
Cov neeg tsim khoom puas tuaj yeem yog tus kheej hauv Java?
Ib tus tsim tus kheej hauv Java yog siv los txwv kev tsim khoom. Nws yog ib tug tshwj xeeb piv txwv constructor siv nyob rau hauv static member-tsuas yog cov chav kawm. Yog tias tus tsim tsim tau tshaj tawm tias yog tus kheej, ces nws cov khoom tsuas yog siv tau los ntawm hauv chav kawm tshaj tawm. Koj tsis tuaj yeem nkag mus rau nws cov khoom los ntawm sab nraum chav tsim qauv.
Puas yog cov neeg tsim khoom ntiag tug lossis pej xeem?
Nyob hauv C ++, tus tsim tsim yuav raug hu ua thaum khoom ntawm chav kawm raug tsim. Los ntawm lub neej ntawd, cov neeg tsim khoom tau txhais nyob rau hauv public seem ntawm chav kawm.
Vim li cas peb feem ntau tshaj tawm tus tsim ua pej xeem hauv Java?
Public constructor kuj txhais tau tias nws tuaj yeem nkag mus tau sab nraum chav Kawm Lwm chav kuj tuaj yeem tau txais lawv yooj yim txawm li cas los peb ua tus tsim ua ntiag tug nws tsis nkag tau sab nraum chav kawm. Tsis tas li ntawd peb tsim constructor tus constructor raws li pej xeem mus pib chav kawm nyob qhov twg nyob rau hauv qhov kev pab cuam.
Kuv yuav ua li cas thiaj ua rau kuv tus neeg tsim kho pej xeem?
Ua tus tsim pej xeem yog tias koj tso cai rau koj tus neeg siv khoom code sab nraum lub pob instantiate koj cov khoom. Yog koj tsis uaxav tau (vim cov khoom yog pob tshwj xeeb lossis cov khoom nws tus kheej tsis tuaj yeem ncaj qha ncaj qha) siv pob-private.
Pom zoo:
Kuv yuav tsum txav mus rau qhov chaw pej xeem?
Folkestone ntawm thaj chaw zoo tshaj plaws los yuav tsev hauv 2020: tus nqi zoo Kent seaside nroog muaj cov tsev kawm ntawv zoo thiab kev mus los sai hauv London. Folkestone tseem yog tus nqi zoo, tab sis nws qhov profile nce ntxiv yog pib tsav tus nqi raws li ntau tus neeg London pom muaj lub neej dhau ntawm Brighton.
Yuav tsum tau pauv mus rau pej xeem yuav tsum yog hyphenated?
Tsis txhob hyphenate cov kev hloov pauv uas yog adverbs xaus rau "ly" (piv txwv li, yav dhau los tau txais cov koom haum, sib npaug qhov ntsuas qhov hnyav, cov khoom lag luam pej xeem). Puas khw lag luam puas xav tau ib qho hyphen?
Puas yog kev xeem rau pej xeem?
Kev xeem yog txhais tau tias rau cov tub ntxhais hluas ntawm txhua chav kawm nkag mus rau qhov chaw ua haujlwm ntawdthiab dhau los ua ib feem ntawm cov chav kawm gentry ntawm cov kws tshaj lij. Cov kev xeem muaj ntau theem thiab nyuaj heev kom dhau, yuav tsum muaj kev paub dav ntawm Confucian classics, kev cai lij choj, tsoom fwv, thiab oratory ntawm lwm yam kev kawm.
Kuv yuav tsum xeem xeem dna xeem?
AncestryDNA yog qhov kev pabcuam peb pom zoo rau cov neeg feem coob uas xav kawm txog lawv cov cuab yeej cuab tam haiv neeg lossis txuas nrog cov txheeb ze tsis paub. Nws tseem yog ib qho ntawm cov kev pabcuam pheej yig tshaj plaws uas peb tau soj ntsuam, thiab peb cov neeg sim ntsuas nws ntawm qhov zoo tshaj plaws ntawm kev muab cov ntaub ntawv muaj txiaj ntsig nrog kev nthuav qhia meej.
Puas yog cov tub txib yuav tsum hnav lub qhov ncauj qhov ntswg rau pej xeem?
Raws li Lub Tsev Haujlwm Saib Xyuas Kabmob thiab Tiv Thaiv Kabmob (CDC) kev taw qhia, nws raug pom zoo kom txhua tus neeg hauv lub Xeev Missouri hnav daim ntaub npog ntsej muag thaum nyob hauv qhov chaw pej xeem qhov chaw sib txawv ntawm lwm tus.
