Qhov wikiHow no qhia koj yuav ua li cas tig koj li Java chaws chaws rau hauv ib qho app ua tau siv lub zos thiab online compiler. Yog tias koj siv khoos phis tawj, feem ntau txoj hauv kev los sau Java code yog siv Java Software Development Kit (Java SDK) los ntawm kab hais kom ua. Yog tias koj siv xov tooj lossis ntsiav tshuaj (lossis lub khoos phis tawj uas tsis muaj tus sau), koj tuaj yeem siv tus neeg sau online zoo li Codiva.
Cov kauj ruam
Txoj Kev 1 ntawm 2: Siv Java Software Development Kit
Kauj Ruam 1. Qhib qhov hais kom ua sai
Koj tuaj yeem siv Java Software Development Kit (Java SDK) los ntawm kev hais kom sai ntawm Windows, macOS, lossis Linux. Yog tias koj tsis muaj Java SDK teeb tsa, saib Yuav Ua Li Cas Nruab Java Software Development Kit. Nov yog yuav ua li cas kom tau txais cov lus txib tam sim ntawm txhua qhov system:
- Windows: Right-click Start menu thiab xaiv Hais kom sai. Yog tias koj tsis pom qhov kev xaiv no, ntaus cmd rau hauv Windows Search bar thiab nyem Hais kom sai hauv kev tshawb nrhiav.
- macOS: Nyem rau lub iav tsom iav ntawm lub ces kaum sab xis saum toj ntawm lub vijtsam kom qhib Tsom teeb, ntaus lub davhlau ya nyob twg, thiab tom qab ntawd nyem Terminal hauv kev tshawb nrhiav.
- Linux: Nias Ctrl+Alt+T.
Kauj Ruam 2. Siv cd hais kom nkag mus rau phau ntawv teev npe nrog koj tus lej Java
Qhov chaws yog cov ntaub ntawv uas xaus nrog.java cov ntawv txuas ntxiv.
Kauj Ruam 3. Ntaus javac sourcecode.java thiab nias ↵ Enter los yog ⏎ Rov qab los.
Hloov sourcecode.java nrog lub npe ntawm koj cov ntaub ntawv. Qhov no suav koj qhov chaws rau hauv cov ntaub ntawv ua tiav, uas xaus nrog.class txuas ntxiv.
- Txhawm rau pom lub npe ntawm cov ntawv tshiab hauv cov npe tam sim no, khiav lub dir (Windows) lossis ls -a (Mac/Linux) hais kom ua.
- Yog tias koj pom qhov yuam kev thaum sim ua
Kauj ruam 4. Ntaus java programname thiab nias ↵ Enter los yog ⏎ Rov qab los.
Hloov programname nrog lub npe ntawm koj qhov program. Qhov no ua haujlwm cov haujlwm ntawm kab hais kom ua.
Txoj Kev 2 ntawm 2: Siv Online Java Compiler
Kauj Ruam 1. Mus rau https://www.codiva.io hauv web browser
Codiva yog online compiler Java uas yog qhov zoo rau cov neeg uas tsis tuaj yeem teeb tsa tus neeg suav sau hauv zos-nws tseem tuaj yeem siv hauv xov tooj lossis ntsiav tshuaj.
Muaj ntau yam kev suav sau online tawm yog tias Codiva tsis ua haujlwm rau koj cov kev xav tau. Qee qhov lwm qhov kev xaiv nrov yog Jdoodle, thiab OnlineGDB
Kauj Ruam 2. Nkag mus lossis tsim tus as khauj
Yog tias koj tshiab rau Codiva, nyem Tsim Account ntawm kaum sab xis saum toj kom tso npe.
Kauj Ruam 3. Sau lub npe project thiab nyem Tsim
Qhov no tsim txoj haujlwm tshiab, uas zoo li lub ntim rau koj cov ntaub ntawv.
Kauj Ruam 4. Tsim Java cov ntaub ntawv thiab nyem Tsim
Java cov ntaub ntawv yuav tsum xaus nrog.java cov ntaub ntawv txuas ntxiv. Cov ntaub ntawv tshiab yuav tshwm nyob hauv tsob ntoo qhov haujlwm, uas tshwm nyob rau sab xis ntawm lub vaj huam sib luag.
Piv txwv li, yog tias koj tab tom tsim Java program hu ua HelloWorld, sau lub npe cov ntaub ntawv HelloWorld.java
Kauj Ruam 5. Sau lossis muab koj tus lej tso rau hauv tus editor
Cov cai yuav suav sau ua keeb kwm yav dhau thaum koj ntaus ntawv. Ib qho ntxiv, nws yuav tso saib cov cai yuam kev thaum lawv tshwm sim.
Kauj Ruam 6. Nyem Khiav kom khiav qhov program
Txij li cov cai suav sau cia, nyem Khiav yuav cia li tso koj li app hauv nws lub xeev tam sim no.
