CodeGym /ื‘ืœื•ื’ Java /Random-HE /ืชื›ื ื•ืช ืžืฉื—ืงื™ Java ืœืžืชื—ื™ืœื™ื: ื”ื™ื›ืŸ ืœื”ืชื—ื™ืœ
John Squirrels
ืจึธืžึธื”
San Francisco

ืชื›ื ื•ืช ืžืฉื—ืงื™ Java ืœืžืชื—ื™ืœื™ื: ื”ื™ื›ืŸ ืœื”ืชื—ื™ืœ

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
Java ื ืžืฆื ื‘ืฉื™ืžื•ืฉ ื ืจื—ื‘ ืขืœ ื™ื“ื™ ื—ื‘ืจื•ืช ืคื™ืชื•ื— ืžืฉื—ืงื™ ืื™ื ื“ื™ ื•ืœื™ืฆื™ืจืช ืžืฉื—ืงื™ื ื ื™ื™ื“ื™ื. ื•ื–ื” ืœื ืืžื•ืจ ืœื”ืคืชื™ืข, ื‘ื”ืชื—ืฉื‘ ื‘ื›ืžื” ื”ืฉืคื” ืžื’ื•ื•ื ืช ื•ื‘ื”ืชื—ืฉื‘ ื‘ืื•ืกืฃ ื”ืขืฉื™ืจ ืฉืœ ื—ื•ืžืจื™ ืงื•ื“ ืคืชื•ื—. ืจื‘ื™ื ืžืžืฉื—ืงื™ ื”ืžื•ื‘ื™ื™ืœ ื”ืžื•ื‘ื™ืœื™ื ื‘ืขื•ืœื ืคื•ืชื—ื• ื‘-Java. Minecraft, Mission Impossible III ื•ืืกืคืœื˜ 6 ื”ื ืจืง ื›ืžื” ืฉืžื•ืช ืคื•ืคื•ืœืจื™ื™ื ืฉืืชื” ื‘ื•ื•ื“ืื™ ืžื›ื™ืจ. ืื ืืชื” ืžืขื•ื ื™ื™ืŸ ืœื”ื‘ื™ืŸ ืื™ืš ื•ืœืžื” ื›ื“ืื™ ืœืš ืœืœืžื•ื“ ืชื›ื ื•ืช ืžืฉื—ืงื™ Java, ื”ืžืฉืš ืœืงืจื•ื.

ื”ื™ืชืจื•ื ื•ืช ื•ื”ื—ืกืจื•ื ื•ืช ืฉืœ ืชื›ื ื•ืช ืžืฉื—ืงื™ Java ืœืžืชื—ื™ืœื™ื

ื’'ืื•ื•ื” ืงืœื” ืœืฉื™ืžื•ืฉ, ื›ืš ืฉืžืชื—ื™ืœ ื™ื›ื•ืœ ืœืœืžื•ื“ ืœื™ืฆื•ืจ ืžื’ื•ื•ืŸ ืชื•ื›ื ื™ื•ืช ื•ืœื›ืชื•ื‘ ืงื•ื“ ืœืฉื™ืžื•ืฉ ื—ื•ื–ืจ, ืœืขื‘ื•ืจ ื‘ืงืœื•ืช ื‘ื™ืŸ ืžืขืจื›ื•ืช ืžื—ืฉื‘ ืชื•ืš ื›ื“ื™ ื›ืš. ื‘ื”ืฉื•ื•ืื” ืœืฉืคื•ืช ืชื›ื ื•ืช ื›ืžื• C++, ื’'ืื•ื•ื” ืงืœื” ื™ื•ืชืจ ืœื›ืชื™ื‘ื”, ืื™ืชื•ืจ ื‘ืื’ื™ื, ืœืžื™ื“ื” ื•ื”ื™ื“ื•ืจ. ืื ืืชื” ืžืกืชื›ืœ ืขืœ ืชื›ื ื•ืช ืžืฉื—ืงื™ Java ืœืžืชื—ื™ืœื™ื, ืชืฆื˜ืจืš ืœื”ื‘ื™ืŸ ืชื—ื™ืœื” ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ืงื™ื“ื•ื“ ื‘ืฉืคื” ื–ื•. ื•ืื–, ื™ืฉ ืฉืœืœ ื”ื–ื“ืžื ื•ื™ื•ืช ืขื‘ื•ื“ื” ืฉื•ื ื•ืช ืฉื™ืคืชื—ื• ืœืš. ื”ื™ื“ื™ืขื” ืฉืชื•ื›ืœ ืœืงื‘ืœ ืขื‘ื•ื“ื” ื‘ืคื™ืชื•ื— ืžืฉื—ืงื™ื ืชืงืœ ืขืœ ื”ื ื—ืช ืจืืฉ ื•ืœืœืžื•ื“ ืืช ื”ืฉืคื”. ืฉื›ืจ ืคื™ืชื•ื— ืžืฉื—ืงื™ Java: ื›ืฉื–ื” ืžื’ื™ืข ืœืฉื›ืจ, ื–ื• ื“ื•ื•ืงื ื”ืจืžื” ืฉืœืš (ื’'ื•ื ื™ื•ืจ, ื‘ื™ื ื•ื ื™, ื‘ื›ื™ืจ), ืœื ื‘ื“ื™ื•ืง ืฉื ื”ืชืคืงื™ื“ ื—ืฉื•ื‘. ืœืคื™ glassdoor , ืื ืืชื” ืžื—ืคืฉ ืชืคืงื™ื“ ื”ืชื—ืœืชื™ ื›ืžืชื›ื ืช ืžืฉื—ืงื™ื ื‘ืจืžืช ื”ืชื—ืœื” ืขื ืืคืก ื ื™ืกื™ื•ืŸ (ืื• ืงืจื•ื‘ ืœื–ื”), ืืชื” ื™ื›ื•ืœ ืœื”ืจื•ื•ื™ื— ื‘ืกื‘ื™ื‘ื•ืช $62,000 ื‘ืฉื ื”. ื›ื›ืœ ืฉืชื”ื™ื” ื™ื•ืชืจ ืžื ื•ืกื”, ื›ืš ื”ืžื™ืงื•ื ืฉืœืš ื™ื”ื™ื” ื’ื‘ื•ื” ื™ื•ืชืจ, ื•ืžื›ืืŸ ื”ืžืฉื›ื•ืจืช ืฉืœืš ืชื’ื“ืœ. ื”ืฉื›ืจ ื”ืžืžื•ืฆืข ืœืžืคืชื— ืžืฉื—ืงื™ื ื”ื•ื $79,000 ืื‘ืœ ื–ื” ื™ื›ื•ืœ ืœื”ื’ื™ืข ืขื“ $127,000 ืœืฉื ื”.

ืคื™ืชื•ื— ืžืฉื—ืงื™ Java ืขื‘ื•ืจ Dummies: ืื™ืคื” ืื ื™ ืžืชื—ื™ืœ?

ื›ืฉืคืช ืชื›ื ื•ืช ืฉื›ื‘ืช ื™ื™ืฉื•ืžื™ื, Java ืœื ืงืฉื” ืœืœื™ืžื•ื“. ืืชื” ืœื ืฆืจื™ืš ื ื™ืกื™ื•ืŸ ื‘ืชื›ื ื•ืช ื›ื“ื™ ืœื”ืชื—ื™ืœ ืœืœืžื•ื“ ืื™ืš ืœืงื•ื“ื“ ืขื Java, ื–ื” ืžื•ื‘ื ื” ื•ื”ื’ื™ื•ื ื™, ืื– ื–ื” ื ื”ื“ืจ ืœืžืชื—ื™ืœื™ื. ืชื™ืืจื ื• ืชื•ื›ื ื™ืช ืคื™ืชื•ื— ืžืฉื—ืง Java ืขื‘ื•ืจ ื‘ื•ื‘ื•ืช ื›ื“ื™ ืœืขื–ื•ืจ ืœืš ื‘ื“ืจืš. ืชื›ื ื•ืช ืžืฉื—ืงื™ Java ืœืžืชื—ื™ืœื™ื: ื”ื™ื›ืŸ ืœื”ืชื—ื™ืœ - 2

ืจืืฉื™ืช, ืœืžื“ Java Core

  • ืชื—ื‘ื™ืจ Java ื‘ืกื™ืกื™: ืจื›ื™ื‘ื™ื (ืื•ื‘ื™ื™ืงื˜ื™ื, ืฉื™ื˜ื•ืช, ืžื—ืœืงื•ืช), ืกื•ื’ื™ ื ืชื•ื ื™ื ืคืจื™ืžื™ื˜ื™ื‘ื™ื™ื, ืžื—ืจื•ื–ื•ืช, ืœื•ืœืื•ืช ื•ืขื ืคื™ื ื•ืžืขืจื›ื™ื

  • ืœืžื“ ืขืงืจื•ื ื•ืช OOP. ืžื”ื• ืื•ื‘ื™ื™ืงื˜, ื”ืคืฉื˜ื”, ื™ืจื•ืฉื”, ืื ืงืคืกื•ืœืฆื™ื”, ืคื•ืœื™ืžื•ืจืคื™ื–ื. ื—ื•ื’ื™ื ื•ืžืžืฉืงื™ื, ื›ื™ืชื•ืช ืคื ื™ืžื™ื•ืช.

  • ืžืกื’ืจืช ืื•ืกืฃ: ืžืกื’ืจืช ืื•ืกืฃ Java ืžื’ื“ื™ืจื” ืžืกืคืจ ืžื—ืœืงื•ืช ื•ืžืžืฉืงื™ื ืœื™ื™ืฆื’ ืงื‘ื•ืฆืช ืื•ื‘ื™ื™ืงื˜ื™ื ื›ื™ื—ื™ื“ื” ืื—ืช.

    ืœืžื“ ืืช ืžื‘ื ื™ ื”ื ืชื•ื ื™ื ื‘ืืžืฆืขื•ืช ืžืžืฉืง Java Collections ื•ืžืžืฉืง ืžืคื•ืช ื•ื”ื˜ืžืขืชื (ืจืฉื™ืžื•ืช, ืžืคื•ืช, ืกื˜ื™ื).

  • ืžื ื’ื ื•ืŸ ื—ืจื™ื’ื•ืช Java ืžืคืฉื˜ ืืช ืชืคื™ืกืช ื”ื‘ืื’ื™ื ื‘ืชื•ื›ื ื™ื•ืช. ื›ืœ ืžื—ืœืงื•ืช ื”ื—ืจื™ื’ื•ืช ื”ืŸ ืชืช-ืกื•ื’ื™ื ืฉืœ ื”ืžื—ืœืงื” java.lang.Exception.

  • ื–ืจืžื™ ืงืœื˜/ืคืœื˜. Java ืžื‘ืฆืขืช ืคืขื•ืœื•ืช ืงืœื˜ ื•ืคืœื˜ ื‘ืืžืฆืขื•ืช ื–ืจืžื™ื. ื ืจืื” ืฉื–ืจื ื”ื•ื ื–ืจื™ืžื” ืžืชืžืฉื›ืช ืฉืœ ื ืชื•ื ื™ื.

  • Java Multithreading ื”ื•ื ื ื•ืฉื ืงืฉื” ืžืื•ื“. ืืคื™ืœื• ื”ืžืฉื™ืžื” ื”ืคืฉื•ื˜ื” ื‘ื™ื•ืชืจ ื‘ืืžืฆืขื•ืช Thread API ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืžืืชื’ืจืช ืœืžืชื—ื™ืœื™ื. ืขื ื–ืืช ื–ื” ื—ืฉื•ื‘ ื•ื›ืฉืชืœืžื“ ืื™ืš ืœื”ืฉืชืžืฉ ื‘ื•, ืืชื” ืชืื”ื‘ ืืช ื–ื”.

  • ื•ืฉืืจ ื™ืกื•ื“ื•ืช ื”ืชื™ืื•ืจื™ื”.

ืœืžื“ ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ืคื™ืชื•ื— ืื ื“ืจื•ืื™ื“

ื”ืืชืจ ื”ืจืฉืžื™ ืฉืœ ืื ื“ืจื•ืื™ื“ ื”ื•ื ืžืฉืื‘ ืœืžื™ื“ื” ื ื”ื“ืจ ืœืžืคืชื—ื™ื. ื™ืฉ ืœื• ืžื“ืจื™ืš ืฉื™ื“ืจื™ืš ืื•ืชืš ื‘ื™ืฆื™ืจืช ืืคืœื™ืงืฆื™ื™ืช Android ื”ืจืืฉื•ื ื” ืฉืœืš. ืื ืืชื” ื›ื‘ืจ ืžื›ื™ืจ ืืช Java Core, ื–ื” ื™ืขื–ื•ืจ ืœืœืžื•ื“ ืขืœ ืจื›ื™ื‘ื™ ืžืฉื—ืง, ื›ื’ื•ืŸ GUI (ืžืžืฉืง ืžืฉืชืžืฉ ื’ืจืคื™), ื’ืจืคื™ืงื” ื•ืคื™ื–ื™ืงื” ืฉืœ ืžืฉื—ืง ื•ืกืื•ื ื“. ืื ืืชื” ืžืขื“ื™ืฃ ืœืœืžื•ื“ ืขื ืžื ื˜ื•ืจ, ืื ื• ืžืžืœื™ืฆื™ื ืœืš ืœื”ื™ืจืฉื ืœืงื•ืจืก ืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื™ืช ืื ื“ืจื•ืื™ื“ ืœืžืชื—ื™ืœื™ื ืฉืœ CodeGym. ืืชื” ื™ื›ื•ืœ ืœื”ืชื—ื™ืœ ืœืœืžื•ื“ ืžืจืžื” ืืคืกื™ืช, ื•ืœืฉืœื•ื˜ ื‘ื™ืกื•ื“ื•ืช ื”ืชื›ื ื•ืช, ื•ืื– ืœืขื‘ื•ืจ ืœืœื™ืžื•ื“ ืคื™ืชื•ื— ืื ื“ืจื•ืื™ื“. ืœื—ืœื•ืคื™ืŸ, ืื ืืชื” ื›ื‘ืจ ื™ื•ื“ืข ื›ืžื” ืฉืคื•ืช ืชื›ื ื•ืช, ืืชื” ื™ื›ื•ืœ ืœืœื›ืช ื™ืฉืจ ืœืœื™ืžื•ื“ ืื ื“ืจื•ืื™ื“. ื”ืงื•ืจืก ื›ื•ืœืœ:
  • ื”ืจืฆืื•ืช ืžืงื•ื•ื ื•ืช ืขื ืžื ื˜ื•ืจ ืคืขืžื™ื™ื ื‘ืฉื‘ื•ืข;
  • ืชืžื™ื›ื” ืขืœ ื™ื“ื™ CodeGym ื•ื”ืžื ื˜ื•ืจ ืฉืœืš ื‘ืฆ'ืื˜ Slack
  • ื™ืฆื™ืจืช ืืจื‘ืข ื™ื™ืฉื•ืžื™ ืื ื“ืจื•ืื™ื“ ื‘ืงื ื” ืžื™ื“ื” ืžืœื;
  • ื”ืคืขืœื•ืช ืื™ืชื•ืจ ื‘ืื’ื™ื ื‘ืฉื™ื“ื•ืจ ื—ื™;
  • ืคืจื•ื™ืงื˜ ื’ืžืจ ื’ื“ื•ืœ;
  • ืชืขื•ื“ืช ืกื™ื•ื ืงื•ืจืก.

ืœืžื“ libGDX

libGDX ื”ื™ื ืžืกื’ืจืช ืœืคื™ืชื•ื— ืžืฉื—ืงื™ื ื—ื•ืฆื™ ืคืœื˜ืคื•ืจืžื•ืช. ืื– ืืชื” ื™ื›ื•ืœ ืœืคืชื— ืงื•ื“ ืื—ื“ ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžื•ืช ืฉื•ื ื•ืช, ื›ื’ื•ืŸ ืื ื“ืจื•ืื™ื“, iOS, Windows, Linux, macOS ื•-Web. ื–ื” ื›ืชื•ื‘ ื‘-Java ื•ืžืกืคืง ืฉืคืข ืฉืœ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื ื”ื“ืจืช ื›ื•ืœืœ ืฆื™ื•ืจ API's, ืกืื•ื ื“, ื˜ื™ืคื•ืœ ื‘ื ื›ืกื™ื, ืื—ืกื•ืŸ ื•ื›ื•') ื›ื“ื™ ืœื”ืคื•ืš ืืช ืคื™ืชื•ื— ื”ืžืฉื—ืง ืœื”ืจื‘ื” ื™ื•ืชืจ ืงืœ. ื™ืฉ ืœื• ืชื™ืขื•ื“ ืžืกืคื™ืง ื›ื“ื™ ืœื”ืชื—ื™ืœ. libGDX ืžื‘ื•ืกืก ืขืœ LWJGL, ืกืคืจื™ื™ื” ื”ืžืืคืฉืจืช ืœืš ื’ื™ืฉื” ืœืกืคืจื™ื™ืช ื”ื’ืจืคื™ืงื” OpenGL ื•ืžื›ื™ืœื” ื›ืœื™ื ื”ื“ืจื•ืฉื™ื ืœืš ืœื™ืฆื™ืจืช ืžืฉื—ืงื™ ื“ื•-ืžืžื“ ื•ืชืœืช-ืžืžื“. LWJGL ืชื•ืžืš ื‘-API ื—ื•ืฆื” ืคืœื˜ืคื•ืจืžื•ืช ืœื™ืฆื™ืจืช ืžื•ื–ื™ืงื” ื•ืืคืงื˜ื™ื ืงื•ืœื™ื™ื OpenAL ื•ื›ืŸ OpenCL, ืชืงืŸ ืœืชื›ื ื•ืช ืžืงื‘ื™ืœื™ ื—ื•ืฆื” ืคืœื˜ืคื•ืจืžื•ืช.

ืžื” ืขื•ื“?

git ื•-gitHub

Git ื”ื™ื ืžืขืจื›ืช ื‘ืงืจืช ื”ื’ืจืกื” ื”ื ืคื•ืฆื” ื‘ื™ื•ืชืจ ืœืžืขืงื‘ ืื—ืจ ืฉื™ื ื•ื™ื™ื ื‘ืงื‘ืฆื™ ืžื—ืฉื‘ ื•ืชื™ืื•ื ืขื‘ื•ื“ื” ืขืœ ืงื‘ืฆื™ื ืืœื• ื‘ืงืจื‘ ืื ืฉื™ื ืจื‘ื™ื. ื›ืœ ืื™ืฉ ืžืงืฆื•ืข ืฆืจื™ืš ืœื”ื›ื™ืจ ืืช ื–ื” ื•ืืช GitHub, ืฉื™ืจื•ืช ื”ืื™ื ื˜ืจื ื˜ ื”ื’ื“ื•ืœ ื‘ื™ื•ืชืจ ืœืื™ืจื•ื— ืคืจื•ื™ืงื˜ื™ IT ื•ืคื™ืชื•ื— ืžืฉื•ืชืฃ ืฉืœื”ื. ื—ืœืง ืžืžืคืชื—ื™ ืื™ื ื“ื™ ืขื•ืฉื™ื ืืช ื›ืœ ื”ืžืฉื—ืง ืžืืคืก, ืขื ื›ืœ ื”ื’ืจืคื™ืงื”, ื”ืžืคื•ืช ื‘ืจืžืช ื”ืขื™ืฆื•ื‘, ื”ืžืจืงืžื™ื, ืกืคืจื™ื™ื˜ื™ื ืฉืœ ื“ืžื•ื™ื•ืช, ืื˜ืœืกื™ื ืฉืœ ื˜ืงืกื˜ื•ืจื”, ืื‘ืœ ืขื‘ื•ืจ ื”ืคืจื•ื™ืงื˜ื™ื ื”ืจืืฉื•ื ื™ื ืฉืœืš ืืชื” ืขืฉื•ื™ ืœื”ืฉืชืžืฉ ื‘ื’ืจืคื™ืงื” ื—ื™ื ืžื™ืช ืžืžืฉืื‘ื™ื ืฉื•ื ื™ื. ืœืื—ืจ ืฉืชื‘ื™ืŸ ืืช ืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื•ืช ืื ื“ืจื•ืื™ื“, ืชื•ื›ืœ ืœื”ืชื—ื™ืœ ืœื”ืชืืžืŸ ืขืœ ื™ืฆื™ืจืช ืžืฉื—ืงื™ื. ื”ืื™ื ื˜ืจื ื˜ ืžืœื ื‘ื”ื“ืจื›ื•ืช ื›ืชื•ื‘ื•ืช ื•ื•ื™ื“ืื• ืขืœ ื”ื›ื ืช ืžืฉื—ืงื™ื ืคืฉื•ื˜ื™ื.

ืœืขื•ืœื ืืœ ืชืคืกื™ืง ืœืœืžื•ื“ - ื”ืžืฉืš ืœื”ืชืืžืŸ

ืื™ืŸ ืกื•ืฃ ืžืฉื—ืง ื›ืฉื–ื” ืžื’ื™ืข ืœื”ื™ื•ืช ืžืคืชื—. ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžืชืงื“ืžื•ืช, ืžืฉืชืžืฉื™ื, ืžืฉื ื™ื ืชื—ื•ืžื™ ืขื ื™ื™ืŸ ื•ื”ื•ืคื›ื™ื ืชื•ื‘ืขื ื™ื™ื ื™ื•ืชืจ, ืื– ืืชื” ืฆืจื™ืš ื›ืœ ื”ื–ืžืŸ ืœืฉืคืจ ืืช ื”ื›ื™ืฉื•ืจื™ื ืฉืœืš. ืจืง ื–ื›ืจื• ืœื—ืœืง ืืช ื–ืžื ื›ื ื‘ื™ืŸ ื—ืงืจ ื ื•ืฉืื™ื ื•ื‘ื™ืฆื•ืข ืชืจื’ื™ืœื™ื ืžืขืฉื™ื™ื, ื”ืงื“ื™ืฉื• ื™ื•ืชืจ ื–ืžืŸ ืœืชืจื’ื•ืœ. ืชื›ื ื•ืช ืžืฉื—ืงื™ Java ืœืžืชื—ื™ืœื™ื: ื”ื™ื›ืŸ ืœื”ืชื—ื™ืœ - 3

ื“ื‘ืจื™ื ืฉื›ื“ืื™ ืœื–ื›ื•ืจ ื‘ืขืช ืœื™ืžื•ื“ ื’'ืื•ื•ื”

ื”ืื ืืชื” ื–ื•ื›ืจ ืื™ืš ืชื™ื ื•ืงื•ืช ืžื ืกื™ื ืœืœื›ืช, ื ื•ืคืœื™ื ื•ืงืžื™ื ืฉื•ื‘ ื•ืฉื•ื‘? ืื•ืชื• ืกื™ืคื•ืจ ืขื ืชื›ื ื•ืช, ื–ื• ืคืขื™ืœื•ืช ืžืขืฉื™ืช. ื–ื” ื”ื›ืœ ืขืœ ื™ืฆื™ืจืช ื™ื™ืฉื•ืžื™ื! ืขื“ ืฉืชืชืจื’ืœ ืืช ื”ืžื•ืฉื’ื™ื ืฉืœืš ืืชื” ืœื ื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘ื˜ื•ื— ืฉืืชื” ืžื›ื™ืจ ืื•ืชื. ืืœื ืื ื›ืŸ ืืชื” ืžื›ื™ืจ ืืช ื”ืžื•ืฉื’ื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืœ Java, ืœื ืชืชืงื“ื ืœืฉืœื‘ ื”ื‘ื ื•ืชืชืขืกืง ื‘ื”ื™ื‘ื˜ื™ื ื”ืžื•ืจื›ื‘ื™ื ื™ื•ืชืจ ืฉืœ ืชื›ื ื•ืช Java. ืื– ืฉืžื•ืจ ืขืœ ื™ื•ืชืจ ืชืจื’ื•ืœ, ืคื—ื•ืช ืชื™ืื•ืจื™ื”, ื‘ืžื™ื•ื—ื“ ืขื‘ื•ืจ ื”ืฆืขื“ื™ื ื”ืจืืฉื•ื ื™ื ืฉืœืš.

ืชืจื’ื•ืœ ืžื‘ื™ื ืœืฉืœืžื•ืช

ื”ืคื•ืคื•ืœืจื™ื•ืช ืฉืœ Java ืคื™ืจื•ืฉื” ื’ื ืฉืœื ื—ืกืจื•ืช ื”ื–ื“ืžื ื•ื™ื•ืช ืชืจื’ื•ืœ.
  • ืชืจื’ืœ ืชื•ืš ื›ื“ื™ ืžืฉื—ืง ืขื CodeGym : ื–ื” ืžื™ื•ืขื“ ืœืžืชื—ื™ืœื™ื. ื–ื” ืžืืคืฉืจ ืœืš ืœื™ืฆื•ืจ ืžื™ื ื™-ืžืฉื—ืงื™ื ื•ืชื•ื›ื ื™ื•ืช, ื ื•ืชืŸ ืœืš ื”ื–ื“ืžื ื•ื™ื•ืช ืจื‘ื•ืช ืœื”ืขืžื™ื“ ืืช ื”ื™ื“ืข ืฉืœืš ื‘ืชื•ืจืช ื’'ืื•ื•ื” ืœืžื‘ื—ืŸ.
  • ื”ืฉืชืžืฉ ื‘ืžืฉื™ืžื•ืช ืงื˜ื ื•ืช ื•ื‘ืชืจื’ื™ืœื™ื ื‘- w3Resouce . ื–ื” ืžื•ื’ื“ืจ ื›ืš ืฉืชื•ื›ืœ ืœื‘ื“ื•ืง ืืช ื”ืชื™ืื•ืจื™ื” ื›ืฉืืชื” ืขื•ื‘ื“ ืขืœ ืคืจื•ื™ืงื˜, ื•ืขื•ื–ืจ ืœืš ืœืชืจื’ืœ ืืช ื”ืฉื™ืžื•ืฉ ื‘ืฉืคืช ื”ืชื›ื ื•ืช.

ื“ื•ื’ืžื” ืœืชืจื’ื™ืœื™ ืงื™ื“ื•ื“

ืœืคื ื™ ืฉืืชื” ื ื›ื ืก ืœืคื™ืชื•ื— ืžืฉื—ืงื™ Java, ื ืกื” ื›ืžื” ืชืจื’ื™ืœื™ ืงื™ื“ื•ื“ ื‘ืกื™ืกื™ื™ื:
  • ืชืจื’ื™ืœื™ ืœื•ื’ื™ืงื”, ื›ื’ื•ืŸ ื™ืฆื™ืจืช ืจืฆืฃ ืžืกืคืจื™ื ืฉืœ ืคื™ื‘ื•ื ืืฆ'ื™ ืื• ื—ื™ืฉื•ื‘ ืคืงื˜ื•ืจื™ืืœื™ ืฉืœ ืžืกืคืจ.
  • ืชืจื’ื™ืœื™ ืงืœื˜ ื•ืคืœื˜ ื›ื’ื•ืŸ ืจื™ืฉื•ื ืงื‘ืฆื™ื ืจื‘ื™ื ื‘ืกืคืจื™ื™ื” ืฉื‘ื—ืจืช.
  • ืชืจื’ื™ืœื™ ืžื ื™ืคื•ืœืฆื™ื” ืฉืœ ืžื™ืชืจ ื›ื’ื•ืŸ ื”ื—ืœืคืช ื—ืœืง ื‘ื•ื“ื“ ืฉืœ ืžื™ืชืจ.
ื‘ืจื’ืข ืฉืชืจื’ื™ืฉ ื‘ื ื•ื— ืขื ื”ื™ืกื•ื“ื•ืช ืฉืœ ืฉืคืช Java, ืชืฆื˜ืจืš ืœื”ืชื—ื™ืœ ืœื ืกื•ืช ืชืจื’ื™ืœื™ื ืžื•ืจื›ื‘ื™ื ื™ื•ืชืจ, ื›ื’ื•ืŸ:
  • ื‘ื ื™ื™ืช ืคื™ืจืžื™ื“ื” ืขื ืžืกืคืจื™ื.
  • ื™ืฆื™ืจืช ืžืฉื—ืง ืงื˜ืŸ ืฉืœ 2 ืฉื—ืงื ื™ื. ื–ื›ื•ืจ ืฉื–ื” ืฆืจื™ืš ืœื”ื™ื•ืช ืžื‘ื•ืกืก ื˜ืงืกื˜.
  • ืœืื—ืจ ืฉื™ืฆืจืช ืืช ื”ืžืฉื—ืง ืœืฉื ื™ ืฉื—ืงื ื™ื, ื ืกื” ืœืชื›ื ืช ืื•ืชื• ื›ืš ืฉืฉื—ืงืŸ ื™ื—ื™ื“ ื™ื•ื›ืœ ืœืฉื—ืง ืžื•ืœ ื”ืžื—ืฉื‘.
ื–ื›ื•ืจ ืœืชืจื’ืœ ื›ืœ ื™ื•ื ืžื›ื™ื•ื•ืŸ ืฉืืชื” ืฆืจื™ืš ื–ืžืŸ ื›ื“ื™ ืœื—ื“ื“ ืืช ื›ื™ืฉื•ืจื™ ื”ืชื›ื ื•ืช ืฉืœืš ื‘-Java.

ื”ืฉืชืžืฉ ื‘ื›ืœ ืžืฉืื‘ ืžืงื•ื•ืŸ ืฉืขื•ืžื“ ืœืจืฉื•ืชืš

ื›ืฉืืชื” ืœื•ืžื“ ื‘ืขืฆืžืš ืชื›ื ื•ืช Java, ืืชื” ืฆืจื™ืš ืœืฉื™ื ืœื‘ ืœื›ืœ ื“ื‘ืจ ื•ื“ื‘ืจ ืฉื™ืขื–ื•ืจ ืœืš. Java ื”ื™ื ืฉืคืช ืชื›ื ื•ืช ืคื•ืคื•ืœืจื™ืช, ืžื” ืฉืื•ืžืจ ืฉื™ืฉื ื ืžืกืคืจ ืคื•ืจื•ืžื™ื, ืงื•ืจืกื™ ื•ื™ื“ืื• ื•ืžืฉืื‘ื™ื ืžืงื•ื•ื ื™ื ื‘ื—ื•ืฅ. ืืชื” ืจืง ืฆืจื™ืš ืœื”ืฉืชืžืฉ ื‘ื”ื! ืคื•ืจื•ืžื™ื ืœืชื›ื ื•ืช Java ื™ืขื–ืจื• ืœืš ืœืฉืงื•ืข ื‘ืฉืคื”. Stack Overflow ื•- Java Community ืฉืœ Oracle ื”ืŸ ืจืง ื›ืžื” ื“ื•ื’ืžืื•ืช ืœืงื”ื™ืœื•ืช Java ื”ืžืงื•ื•ื ื•ืช ืฉื‘ื”ืŸ ืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื›ื“ื™ ืœื“ื•ืŸ ื‘ื—ื•ื•ื™ื•ืช ื”ืœื™ืžื•ื“ ืฉืœืš ื‘-Java ืขื ืื ืฉื™ื ืฉื ืื‘ืงื™ื ืขื ืื•ืชื ื‘ืขื™ื•ืช ื›ืžื•ืš ื•ืœืงื‘ืœ ืขืฆื•ืช ืžืื ืฉื™ ืžืงืฆื•ืข ืฉื™ืฉ ืœื”ื ื™ื•ืชืจ ื ื™ืกื™ื•ืŸ ืžืžืš. . ืืชื” ื™ื›ื•ืœ ืืคื™ืœื• ืœืžืฆื•ื ืงื•ืจืกื™ ื•ื™ื“ืื• ื•ืžื“ืจื™ื›ื™ื ื‘ื™ื•ื˜ื™ื•ื‘, ื”ื ื” ื›ืžื” ืžื”ื:

ืืœ ืชืฉื›ื— ืœื”ื›ื•ืช ืืช ื”ืกืคืจื™ื ื”ืืœื”

ื›ื›ืœ ืฉืืชื” ืฆืจื™ืš ืœื”ืชืืžืŸ ื‘ืขืช โ€‹โ€‹ืœื™ืžื•ื“ ืฉืคืช ืชื›ื ื•ืช, ืชื•ืจืช ื’'ืื•ื•ื” ืขื“ื™ื™ืŸ ื—ืฉื•ื‘ื” ื•ืกืคืจื™ื ื”ื ืžืงื•ืจ ืžืฆื•ื™ืŸ ืœื›ืš. ื”ื ื“ืจืš ืœืงื‘ืœ ืืช ื”ื˜ื™ืคื™ื, ื”ื˜ืจื™ืงื™ื ื•ืชื”ืœื™ื›ื™ ืงื™ื“ื•ื“ Java ื™ืฉื™ืจื•ืช ืžื”ืžื•ืžื—ื™ื. ื”ื ื” ื›ืžื” ืืคืฉืจื•ื™ื•ืช ืฉืœ ืกืคืจ ืืœืงื˜ืจื•ื ื™ ืฉืชื•ื›ืœ ืœื ืกื•ืช:
  • Java Programming Dummies ืžืืช ื•ื•ื™ื™ืŸ ื”ื•ืœื“ืจ
    ืืœ ืชื“ืื’ ืฉื–ื” ืกืคืจ ื™ืฉืŸ. ืœืžืจื•ืช ืฉืคื•ืจืกื ื‘ืฉื ืช 1984, ื”ื•ื ืขื“ื™ื™ืŸ ืจืœื•ื•ื ื˜ื™ ืœืžืชื—ื™ืœื™ื ื”ืœื•ืžื“ื™ื ืืช ื”ื‘ืกื™ืก ืฉืœ Java. ื–ื” ื™ืคืจื˜ ืืช ื”ืฉืœื‘ื™ื ื”ืžืืคืฉืจื™ื ืœืš ืœื™ืฆื•ืจ ืžืฉื—ืงื™ื ื‘ืืžืฆืขื•ืช ืงื™ื“ื•ื“ Java. ื–ื” ื’ื ื™ื™ืชืŸ ืœืš ื”ื‘ื ื” ืฉืœ ืžื™ืคื•ื™ ืžืจืงื ื•ื˜ื›ื ื™ืงื•ืช ื”ื“ืžื™ื” ืžืชืงื“ืžื•ืช.

  • ืžื‘ื•ื ืœืชื›ื ื•ืช ื‘ื’'ืื•ื•ื” ืžืืช ืจื•ื‘ืจื˜ ืกื“ื’'ื•ื•ื™ืง ื•ืงื•ื•ื™ืŸ ื•ื•ื™ื™ืŸ
    ืกืคืจ ื–ื” ื ื•ืชืŸ ืœืชืœืžื™ื“ื™ื ืืช ื”ื›ืœื™ื ื”ื“ืจื•ืฉื™ื ืœื”ื ื›ื“ื™ ืœื”ื›ื™ืจ ืืช ืฉืคืช ื”ืชื›ื ื•ืช ืฉืœ ื’'ืื•ื•ื”. ื”ื•ื ืžืชืžืงื“ ื‘ื™ื™ืฉื•ื ื•ืžืฉืชืžืฉ ื‘ื“ื•ื’ืžืื•ืช ื›ื“ื™ ืœื”ื—ื™ื•ืช ืืช ื”ื ื•ืฉื ื”ื˜ื›ื ื™ ื‘ื™ื•ืชืจ ืขื‘ื•ืจ ื”ืชืœืžื™ื“ื™ื, ืžื” ืฉืžืงืœ ืขืœื™ื”ื ืœืงืœื•ื˜ ืืช ื”ืžื™ื“ืข.

  • Killer Game Programming ื‘-Java ืžืืช Andrew Davison
    Killer Game Programming ืžื›ืกื” ืืช ื”ื’ืจืคื™ืงื” ื•ื”ื˜ื›ื ื™ืงื•ืช ืฉืœ Java. ืžื“ืจื™ืš ืžืงื™ืฃ ื–ื” ื™ื™ืชืŸ ืœืš ืžืกืคืจ ื˜ื›ื ื™ืงื•ืช ืœืฉื™ืžื•ืฉ ื—ื•ื–ืจ, ืœื™ืฆื™ืจืช ืžืฉื—ืงื™ ืคืขื•ืœื” ืžื“ื”ื™ืžื™ื. ื–ื” ืžื›ืกื” ื’ื ืžืžืฉืงื™ API 2D ื•-3D sprites ื›ืžื• ื’ื ืžืฉื—ืงื™ื ื”ื“ื•ืจืฉื™ื ืชื›ื ื•ืช ื•ืคืจืงื˜ืœื™ื.

ืœืขื˜ื•ืฃ

ืงืœ ืœืžืชื—ื™ืœื™ื ืœื”ืชื—ื™ืœ ืœื”ืฉืชืžืฉ ื‘-Java ืœืคื™ืชื•ื— ืžืฉื—ืงื™ื, ืœืื—ืจ ืฉืœืžื“ืช ืืช ื”ื™ืกื•ื“ื•ืช. ื–ื” ืจืง ื“ื•ืจืฉ ืงืฆืช ื”ืชืžืกืจื•ืช, ื”ืชืžื“ื” ื•ืชืจื’ื•ืœ. ืชื›ื ืŸ ืชื•ื›ื ื™ืช ืœืžื™ื“ื”, ืขื‘ื•ืจ ืœืงื”ื™ืœื•ืช ืžืงื•ื•ื ื•ืช, ื”ืฉืชืžืฉ ื‘ืงื•ืจืกื™ื ืžืขืฉื™ื™ื, ืœืžื“ ืชื™ืื•ืจื™ื” ื•ื ืกื” ืžื“ืจื™ื›ื™ ื•ื™ื“ืื• ืฉื™ืขื–ืจื• ืœืš ืœืื•ืจืš ื”ื“ืจืš. ื‘ืจื’ืข ืฉืชื‘ื™ื ื• ืืช ื’'ืื•ื•ื”, ืชื•ื›ืœื• ืœื”ืชื—ื™ืœ ืœื—ืคืฉ ืชืคืงื™ื“ื™ื ืฉืœ ืžืคืชื—ื™ ืžืฉื—ืงื™ื ื•ืกื˜ืื–'ื™ื. ื•ื‘ืจื’ืข ืฉืืชื” ืžื•ืฆื ืขื‘ื•ื“ื”, ืขืงื•ื‘ ืื—ืจ ื”ื˜ืจื ื“ื™ื ื”ืขื“ื›ื ื™ื™ื ื‘ื™ื•ืชืจ ื›ืš ืฉืืชื” ืชืžื™ื“ ื‘ืจืืฉ ื”ืžืฉื—ืง ืฉืœืš.
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