Kuyini okuqukethwe yiphakheji ye-Java SE Development Kit?

Isibuyekezo sokugcina: 22/12/2023
Umbhali: USebastian Vidal

El Ikhithi Yokuthuthukiswa kwe-Java SE (I-JDK) iyiphakheji yesofthiwe eyisisekelo yanoma yimuphi umthuthukisi we-Java. Le phakheji iqukethe konke okudingayo ukuze udale, ulungise iphutha, futhi usebenzise izinhlelo zokusebenza ze-Java. Kusukela kunguqulo esemthethweni yesikhulumi se-Java kuya kumathuluzi okuthuthukisa athuthuke kakhulu, i I-JDK inikeza isethi ephelele yezinsiza ukuze abahleli bezinhlelo bakwazi ukusebenza kahle nangempumelelo. Kulesi sihloko, sizohlola ngokuningiliziwe okuqukethwe kwephakheji le Ikhithi Yokuthuthukiswa kwe-Java SE futhi sizogqamisa amathuluzi nezinsiza eziyenza ibaluleke kunoma iyiphi iphrojekthi yokuthuthukisa i-Java.

- Isinyathelo ngesinyathelo ➡️ Yini okuqukethwe kwephakheji ye-Java SE Development Kit?

Kuyini okuqukethwe yiphakheji ye-Java SE Development Kit?

  • Iphakethe le-Java SE Development Kit (JDK) lihlanganisa:
    • I-Java Runtime Environment (JRE): Kudingeka ukusebenzisa izinhlelo ze-Java kukhompyutha yakho.
    • I-Javac: I-Java compiler eguqula ikhodi yomthombo we-Java ibe yi-bytecode.
    • Ithuluzi le-Java Archive (JAR): ikuvumela ukuthi upakishe amafayela ngefomethi ye-JAR, okungamafayela e-ZIP anolwazi lwemethadatha.
    • Isilungisi senkinga: ithuluzi eliwusizo lokulungisa iphutha lekhodi ye-Java.
    • I-JavaDoc: ithuluzi lokukhiqiza amadokhumenti ngekhodi yomthombo we-Java.
    • I-Java Mission Control: ithuluzi lokuhlaziya nokuqapha lezinhlelo zokusebenza ze-Java.
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Imibuzo Nezimpendulo

Okuqukethwe kwekhithi yokuthuthukisa i-Java SE

Ihlanganisa ini iphakethe le-Java SE Development Kit?

  1. I-Java compiler (i-javac)
  2. I-Java Virtual Machine (JVM)
  3. Amafayela Ekilasi Elijwayelekile le-Java Nemitapo yolwazi
  4. Amathuluzi okuthuthukisa nokulungisa amaphutha

Ingabe ngidinga ukufaka wonke amathuluzi afakwe ku-JDK?

  1. Akuwona wonke amathuluzi adinga ukufakwa, kodwa amanye abalulekile ekuthuthukisweni kwe-Java.

Uyini umehluko phakathi kwe-JDK ne-JRE?

  1. I-JDK ihlanganisa i-JRE, kanye namathuluzi okuthuthukisa engeziwe afana neqoqo lemitapo yolwazi yekilasi.

Ungakwazi yini ukuthuthukisa ku-Java ngaphandle kwe-JDK?

  1. Cha, i-JDK iyadingeka ukuthuthukisa izinhlelo zokusebenza ze-Java, njengoba ihlinzeka ngamathuluzi abalulekile wokuhlanganisa nokwenza izinhlelo.

Uluhlanganisa kanjani uhlelo lwe-Java nge-JDK?

  1. Vula iwindi lomyalo bese uzulazula uye endaweni yefayela le-Java ofuna ukulihlanganisa.
  2. Thayipha umyalo othi “javac ProgramName.java” bese ucindezela u-Enter.
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Ithini inqubo yokumisa i-JDK ku-Windows?

  1. Landa i-JDK kuwebhusayithi ye-Oracle esemthethweni.
  2. Sebenzisa isifaki bese ulandela imiyalelo ukuze uqedele ukufakwa.
  3. Setha i-JAVA_HOME imvelo eguquguqukayo ukuze ukhombe kuhla lwemibhalo yokufaka ye-JDK.

Ingabe zikhona izinguqulo ezahlukene ze-JDK?

  1. Yebo, i-Oracle inikeza izinguqulo ezimbalwa ze-JDK, ngayinye inezici zayo kanye nezithuthukisi.

Ngingakwazi ukusebenzisa i-JDK ukuthuthukisa izinhlelo zokusebenza ngezinye izilimi zokuhlela?

  1. Yebo, i-JDK ihlanganisa amathuluzi angasetshenziselwa ukuthuthukiswa kwezinye izilimi zokuhlela ngaphandle kwe-Java.

Ingabe i-JDK imahhala?

  1. Yebo, i-JDK imahhala ukusetshenziswa komuntu siqu kanye nezohwebo, futhi ingalandwa kuwebhusayithi ye-Oracle.