Java program yog dab tsi?

2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47

Java yog ib tug general-purpose computer programming lus uas yog concurrent, class-based, object-oriented, thiab tshwj xeeb yog tsim los kom muaj ob peb qhov kev siv raws li qhov ua tau. Lub tshuab virtual, hu ua Java Virtual Machine (JVM), yog siv los khiav cov bytecode ntawm txhua lub platform.

Ib yam li ntawd, tib neeg nug, Java programming siv rau dab tsi?

Java yog dav siv programming lus nthuav dav tsim los siv rau hauv ib puag ncig kev faib tawm hauv internet. Nws yog qhov nrov tshaj plaws programming lus rau Android smartphone daim ntawv thov thiab kuj yog ib qho ntawm cov nyiam tshaj plaws rau kev txhim kho ntawm ntug khoom thiab hauv internet ntawm tej yam.

Ib yam li ntawd, Java yog dab tsi thiab vim li cas kuv thiaj xav tau nws? Java yog ib hom lus programming uas cov neeg tsim khoom siv los tsim cov ntawv thov hauv koj lub computer. Muaj feem yuav yog koj twb downloaded ib qhov kev pab cuam uas yuav tsum tau lub Java runtime, thiab yog li tej zaum koj yuav muaj nws nruab rau koj lub cev. Java kuj muaj lub web plug-in uas tso cai rau koj los khiav cov apps hauv koj tus browser.

Ib yam li ntawd, koj tuaj yeem nug, Java txhais li cas?

Java yog ib hom lus programming uas tsim software rau ntau lub platform. Thaum ib tug programmer sau a Java daim ntawv thov, cov lej muab tso ua ke (paub tias yog bytecode) khiav ntawm feem ntau cov kev khiav haujlwm (OS), suav nrog Windows, Linux thiab Mac OS. Java muab ntau ntawm nws cov syntax los ntawm C thiab C ++ programming lus.

Puas yog Java tseem tsim nyog?

Feem ntau nws tsis yog xav tau nyob rau hauv private computers. Muaj tseem qee qhov kev siv ntawd xav tau nws, thiab yog hais tias koj yog programming nyob rau hauv Java ces koj xav tau JRE tab sis feem ntau, tsis muaj.