Video: Dab tsi yog qhov txawv ntawm ob daim ntawv txuas thiab daim ntawv txuas txuas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A ncig daim ntawv txuas yog ib qho uas muaj nostart lossis kawg nodes, tab sis lawv ua raws li a ncig qauv. A ob npaug - linked lis yog ib qhov twg txhua qhov nodepoints tsis tau tsuas yog rau lub tom ntej node tab sis kuj mus rau lub yav dhau losnode.
Hauv qhov no, qhov sib txawv ntawm cov npe sib txuas thiab cov npe sib txuas yog dab tsi?
Txuas daim ntawv teev npe yog linear data structure uas muaj ntawm pab pawg ntawm nodes hauv a ib ntus. Circular linked list : Hauv ncig daim ntawv txuas qhov kawg ntawm qhov chaw nyob ib feem tuav qhov chaw nyob ntawm thawj nodehence tsim ib ncig saw zoo li qauv.
Tsis tas li ntawd, dab tsi yog daim ntawv thov ntawm daim ntawv txuas txuas? 1. Cov npe ncig yog siv rau hauv daim ntawv thov qhov twg tag nrho lis yog nkag mus rau ib-los-ib-ib-ib-ib-ib-ib-ib-ib-ib-ib-ib-ib-ib ci ntsa voj voog. Piv txwv li: Kev khiav hauj lwm systems yuav siv tau los hloov ntawm ntau yam khiav daim ntawv thov hauv a ncig voj.
Kuj nug, qhov txawv ntawm LinkedList thiab ob daim ntawv txuas ntxiv yog dab tsi?
Ib leeg thiab ob daim ntawv txuas yog ob hom txuas cov npe . Lub ntsiab qhov sib txawv ntawm Ib leeg Linked List thiab Ob Daim Ntawv Txuas Ntxiv yog qhov node hauv ib leeg linked lis khaws qhov chaw nyob ntawm tom ntej node thaum lub node nyob rau hauv ob daim ntawv txuas khaws cov chaw nyob ntawm lub tom ntej node thiab cov yav dhau los node.
Dab tsi yog cov npe sib txuas ib leeg?
Singly Linked Lists yog ib hom ntaub ntawv qauv. In a singly linked lis , txhua lub node khaws ib qho kev siv rau anobject uas yog ib feem ntawm qhov sib lawv liag, nrog rau kev xa mus rau lub tom ntej node ntawm lub lis . Nws tsis khaws ib qho pointeror siv rau cov node dhau los.
Pom zoo:
Dab tsi yog qhov txawv ntawm daim ntawv pov thawj tus kheej thiab daim ntawv pov thawj CA?
Qhov kev ua haujlwm tseem ceeb ntawm daim ntawv pov thawj tus kheej kos npe thiab daim ntawv pov thawj CA yog tias nrog tus kheej kos npe, tus browser feem ntau yuav muab qee yam yuam kev, ceeb toom tias daim ntawv pov thawj tsis tau muab los ntawm CA. Ib qho piv txwv ntawm qhov yuam kev daim ntawv pov thawj tus kheej tau pom nyob rau hauv lub screenshot saum toj no
Dab tsi yog qhov txawv ntawm embed ib daim duab thiab txuas ib daim ntawv?
Dab tsi yog qhov txawv ntawm embed ib daim duab thiab txuas ib daim ntawv? daim duab kos yog zoo li qub thiab yuav tsis hloov pauv yog tias daim ntawv ua haujlwm ua. Daim ntawv txuas txuas yuav hloov kho tau thaum twg daim ntawv hloov kho hauv Excel
Dab tsi yog qhov sib txawv ntawm lub thawv thiab lub thawv ntawv thiab lub thawv ntawv yog dab tsi?
Ib lub thawv thiab cov ntawv nplawm (qee zaum hu ua boxplot) yog ib daim duab uas nthuav tawm cov ntaub ntawv los ntawm tsib lub ntsiab lus. Nyob rau hauv ib lub thawv thiab whisker zajlus: qhov kawg ntawm lub thawv yog lub sab sauv thiab sab quartiles, yog li lub thawv spans lub interquartile ntau yam. qhov nruab nrab yog cim los ntawm ib txoj kab ntsug hauv lub thawv
Dab tsi yog qhov txawv ntawm cov ntaub ntawv hom thiab qhov sib txawv?
Ib qho kev sib txawv yuav tsum muaj cov ntaub ntawv sib txuas nrog nws, piv txwv li nws tuaj yeem muaj cov ntaub ntawv xws li cov lej, lej lej, cov cim thiab lwm yam. Qhov sib txawv ntawm hom Integer khaws cov lej suav thiab tus cim typevariable khaws cov cim tus nqi. Thawj qhov sib txawv ntawm ntau hom ntaub ntawv yog lawv qhov loj me me
Dab tsi yog qhov zoo sib xws thiab qhov txawv ntawm relays thiab PLC yog dab tsi?
Relays yog electro-mechanical keyboards uas muaj coil thiab ob hom kev sib cuag uas tsis yog NO & NC. Tab sis Programmable Logic Controller, PLC yog lub khoos phis tawj me uas tuaj yeem txiav txim siab raws li qhov kev zov me nyuam thiab nws cov tswv yim & tso tawm