Ngilisebenzisa kanjani ifayela le-Java ku-Terminal?
Uhlobo 'Javac MyFirstJavaProgram. java' bese ucindezela u-enter ukuze uhlanganise ikhodi yakho. Uma kungekho amaphutha kukhodi yakho, ukwaziswa komyalo kuzokuyisa kulayini olandelayo (Umcabango: Ukuguquguquka kwendlela kusethiwe). Manje, thayipha ' java MyFirstJavaProgram' ukuze uqalise uhlelo lwakho.
Ungahlanganisa kanjani futhi usebenzise i-java ku-Linux?
Ungahlanganisa futhi usebenzise kanjani uhlelo lwe-Java ku-Linux / Ubuntu Terminal
- Faka ikhithi yokuthuthukisa isofthiwe ye-Java. sudo apt-get ukufaka openjdk-8-jdk.
- bhala uhlelo lwakho. ungabhala uhlelo lwakho usebenzisa noma yimuphi umhleli wombhalo. …
- Manje, hlanganisa uhlelo lwakho lwe-javac HelloWorld.java. Sawubona Mhlaba. …
- Ekugcineni, sebenzisa uhlelo lwakho.
Singakwazi ukusebenzisa i-java ku-Linux?
Ukuze siqalise uhlelo lwe-java ku-Linux, sidinga ukwenza qinisekisa ukuthi i-Java Development Kit (JDK) iyatholakala yini ohlelweni nenguqulo yayo. Ithuluzi lomyalo we-Javac alitholakali ohlelweni lwami. Sinemiyalo eminingi yokuyilanda, njengoba kushiwo esithombeni esingenhla. Manje, bhala uhlelo lwe-Java efayeleni lombhalo bese uligcina nge-.
Ngilisebenzisa kanjani ifayela lekilasi le-java?
Indlela Yokwenza i-. Ifayela lekilasi ku-Java?
- Ukuhlanganisa eyakho . java, vula Terminal (Mac) noma Command Prompt (Windows).
- Zulazulela kufolda ifayela lakho le-java elikuyo.
- Ukuze uhlanganise, thayipha. …
- Ngemva kokushaya u-enter, . …
- Ukuze usebenzise ifayela lekilasi, kufanele libe nendlela eyinhloko, ...
- Umphumela uzovezwa ku-Terminal noma ku-Command Prompt.
Ngilisebenzisa kanjani ifayela lembiza kusuka kulayini womyalo?
Qalisa ifayela le-JAR elisebenzisekayo
- Iya kumyalo womyalo bese ufinyelela ifolda yezimpande/i-build/libs.
- Faka umyalo: java –jar .imbiza.
- Qinisekisa umphumela.
Uyini umugqa womyalo we-java?
Impikiswano yomugqa womyalo we-java ithi i-agumenti okungukuthi eyadlula ngesikhathi sokuqalisa uhlelo lwe-java. Ama-agumenti adluliswe ku-console angatholwa kuhlelo lwe-java futhi angasetshenziswa njengokufaka. Ngakho-ke, inikeza indlela elula yokuhlola ukuziphatha kohlelo ukuthola amanani ahlukene.