Video: Lub programming lus ceev npaum li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ceev ceev . Swift tau tsim nrog kev ua tau zoo hauv siab. Tsis tsuas yog nws yooj yim syntax thiab tuav tes pab koj txhim kho sai dua , nws kuj nyob ntawm nws lub npe: raws li tau teev tseg ntawm apple.com, Swift ua 2,6x sai dua tshaj Objective-C thiab 8.4x sai dua dua li Python.
Tom qab ntawd, ib tug kuj yuav nug, yog Swift nyuaj kawm?
Swift yeej tsis yog li ntawd nyuaj kawm , piv rau qee yam lus. Nws pab kom muaj OOP cov hauv paus ntsiab lus uas twb muaj lawm hauv koj lub cuab yeej, tab sis txawm tias tsis muaj qhov ntawd nws tsis yog qhov txaus ntshai nyuaj lus tuaj nqa.
Kuj Paub, yam lus programming siv swift? Swift yog tsim los ua haujlwm nrog Apple's Cocoa thiab Cocoa Kov lub moj khaum thiab lub cev loj ntawm uas twb muaj lawm Lub Hom Phiaj-C code sau rau Apple cov khoom. Nws tau tsim nrog qhib qhov chaw LLVM compiler moj khaum thiab tau suav nrog Xcode txij li version 6, tso tawm xyoo 2014.
Ntxiv mus, Swift puas yog lus coding zoo?
Swift - Muab tso ua ke Programming Language rau ' Swift 'App Kev loj hlob . Swift yog ib tug haib heev, intuitive qhib qhov chaw programming lus tsim los ntawm Apple rau iOS, macOS, watchOS, tv OS, thiab Linux. Swift yog nto moo rau kev nthuav tawm qhov zoo tshaj plaws ntawm Objective-C thiab C, tab sis tsis muaj kev txwv ntawm C compatibility.
Puas yog Swift zoo dua C ++?
Swift yog IMHO zoo dua C++ nyob rau hauv yuav luag txhua qhov chaw, yog hais tias cov lus tau muab piv rau hauv lub tshuab nqus tsev vacuum. Nws muab kev ua haujlwm zoo sib xws. Nws muaj ntau stricter thiab zoo dua yam system. Nws txhais tau tias zoo dua.
Pom zoo:
Lub vev xaib yuav tsum ceev npaum li cas?
Lub Vev Xaib Zoo Tshaj Plaws Lub Sij Hawm - 2 mus rau 5 vib nas this.Txawm li cas los xij, txhua qhov thib ob dhau 2 vib nas this ua rau muaj kev sib tw ntau dua. Qhov tseeb, 40% ntawm cov neeg siv internet pov npav qhia tawm qhov chaw yog tias nws siv sijhawm ntev dua 3 vib nas this los thauj khoom. Ntxiv mus, 47% ntawm cov neeg siv cia siab tias lub vev xaib desktop yuav thauj khoom hauv 2 vib nas this lossis tsawg dua
Thaum koj reboot koj lub kaw lus lub computer ua raws li pib cov lus qhia khaws cia rau hauv hom kev nco Pawg ntawm cov lus teb xaiv?
Teb Cov Kws Tshaj Lij Tshaj Lij Tshaj Tawm Ib lub khoos phis tawj pib cov lus qhia tau muab khaws cia rau hauv hom nco hu ua Flash. Flash nco tuaj yeem sau rau thiab nyeem los ntawm, tab sis nws cov ntsiab lus tsis raug tshem tawm tom qab lub khoos phis tawj kaw. Lub cim xeeb Flash no feem ntau hu ua BIOS (Basic Input Output System)
Muaj pes tsawg lub cuab yeej tuaj yeem txuas nrog lub tshuab hluav taws xob ceev ceev thiab dav SCSI?
Fast Wide lossis Ultra Wide tuaj yeem hais txog 15 khoom siv. - Ultra Narrow lossis Ultra Wide yog txwv rau 1.5 Meters hauv cable ntev nrog plaub lossis ntau dua
Modular programming pab tau li cas hauv cov lus programming?
Cov txiaj ntsig ntawm kev siv modular programming suav nrog: Tsawg code yuav tsum tau sau. Ib txoj kev tuaj yeem tsim kho rau rov siv dua, tshem tawm qhov yuav tsum tau rov ntaus tus lej ntau zaus. Cov kev pab cuam tuaj yeem tsim tau yooj yim dua vim tias ib pab pawg me cuam tshuam nrog tsuas yog ib feem me me ntawm tag nrho cov cai
Lub ntsiab lus ntawm programming lus yog dab tsi?
Ib hom lus programming yog hom lus, uas suav nrog cov lus qhia uas tsim tawm ntau yam. Programming lus yog siv incomputer programming los siv algorithms. Muaj cov tshuab programmable uas siv cov lus qhia tshwj xeeb, tsis yog cov lus programming dav dav