CodeGym /ื‘ืœื•ื’ Java /Random-HE /ืœืžื” Java? ืกื™ื‘ื•ืช ืžื•ื‘ื™ืœื•ืช ืœืœืžื•ื“ Java ื’ื ืื ืืชื” ืœื ืžืชื›ื•ื•ืŸ ืœืง...
John Squirrels
ืจึธืžึธื”
San Francisco

ืœืžื” Java? ืกื™ื‘ื•ืช ืžื•ื‘ื™ืœื•ืช ืœืœืžื•ื“ Java ื’ื ืื ืืชื” ืœื ืžืชื›ื•ื•ืŸ ืœืงืฉืจ ืื•ืชื” ืœืงืจื™ื™ืจื” ืฉืœืš

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ื’'ืื•ื•ื” ืจืง ื‘ืฉื‘ื™ืœ ื”ื›ื™ืฃ? ืœืžื” ืœื?! ืื™ืŸ ืœื”ื›ื—ื™ืฉ, ื”ืคื•ืกื˜ ื”ื˜ื•ื‘ ืฉืœ ืžืคืชื— Java (ื•ื‘ื”ืชืื, ื›ืกืฃ ื˜ื•ื‘) ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื•ื˜ื™ื‘ืฆื™ื” ื˜ื•ื‘ื”. ืื‘ืœ ื–ื• ืœื ื”ืกื™ื‘ื” ื”ื™ื—ื™ื“ื” ืฉื™ื•ืชืจ ื•ื™ื•ืชืจ ืชืœืžื™ื“ื™ื ืคื•ื ื™ื ืœืืชืจ ืฉืœื ื• ื›ื“ื™ ืœืœืžื•ื“ ื’'ืื•ื•ื”. ืื– ืžื” ื”ืงืืฅ'? ืœืžื” Java?  ืกื™ื‘ื•ืช ืžื•ื‘ื™ืœื•ืช ืœืœืžื•ื“ Java ื’ื ืื ืืชื” ืœื ืžืชื›ื•ื•ืŸ ืœืงืฉืจ ืื•ืชื” ืœืงืจื™ื™ืจื” ืฉืœืš - 1

ื”ืจืขื™ื•ื ื•ืช ื”ืขื™ืงืจื™ื™ื ื”ื•ื›ืœืœื•

ืœืœื ืขื™ื›ื•ื‘ื™ื ื ื•ืกืคื™ื, ืชื›ื ื•ืช ื”ื™ื ืžื™ื•ืžื ื•ืช ืฉื ืžืฆืืช ื‘ืฉื™ืžื•ืฉ ื ืจื—ื‘ ืžืขื‘ืจ ืœืคื™ืชื•ื— ืฉืœ ืชื•ื›ื ื•ืช ืžื—ืฉื‘ ื•ืืคืœื™ืงืฆื™ื•ืช ืœื ื™ื™ื“ ืฉื•ื ื•ืช. ื”ื™ื“ืข ื‘ืฉืคื•ืช ืชื›ื ื•ืช ืคื•ืชื— ืขื•ืœื ื—ื“ืฉ ืฉืœ ื”ื–ื“ืžื ื•ื™ื•ืช, ื•ืืคื™ืœื• ื ื•ืชืŸ ืœืš ื”ื‘ื ื” ื˜ื•ื‘ื” ื™ื•ืชืจ ืฉืœ ืชื—ื•ืžื™ื ืžืกื•ื™ืžื™ื ืฉืื™ื ื ืงืฉื•ืจื™ื ืœ-IT. ืžื” ืฉื‘ื˜ื•ื—, ืžื•ืžื—ื™ื ื›ืžื• ืคื™ื–ื™ืงืื™ื, ืžืชืžื˜ื™ืงืื™ื, ืกื˜ื˜ื™ืกื˜ื™ืงืื™ื ื•ืžื ื”ืœื™ ืคืจื•ื™ืงื˜ื™ื ื™ื›ื•ืœื™ื ื‘ื”ื—ืœื˜ ืœื”ืคื™ืง ืชื•ืขืœืช ืžื”ื›ืจืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ืฉืคื•ืช ืชื›ื ื•ืช, ื‘ืžื™ื•ื—ื“ Java ืฉื ื—ืฉื‘ืช ืœืื—ืช ื”ืฉืคื•ืช ื”ืงืœื•ืช ืืš ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืฉื™ืฉ. ื•ืœื”ืœืŸ, ื ืกื‘ื™ืจ ื›ื™ืฆื“ ื”ื™ื“ืข ื”ื–ื” ื™ื›ื•ืœ ืœื”ืจืงื™ืข ืฉื—ืงื™ื ื‘ืงืจื™ื™ืจื” ื•ื‘ื—ื™ื™ื ืฉืœืš.

ื”ืชืžื“ื” ื•ืขืงื‘ื™ื•ืช!

ืœื™ืžื•ื“ ืงื™ื“ื•ื“ Java ื•ืชื›ื ื•ืช ื‘ืื•ืคืŸ ื›ืœืœื™ ืขืฉื•ื™ ืœืœืžื“ ืื•ืชืš ื›ื™ืฆื“ ืœืจืื•ืช ืืช ื”ื‘ืขื™ื•ืช ืœืื•ืจ ื”ืคืชืจื•ื ื•ืช ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ. ืœืžืขืฉื”, ื‘ืขื•ืœื ื”ืชื›ื ื•ืช, ื–ื” ื ื—ืฉื‘ ืฉืงื™ื“ื•ื“ ืขื•ืกืง ื‘ืขื™ืงืจ ื‘ืคืชืจื•ืŸ ื‘ืขื™ื•ืช. ืœื›ืŸ, ืขืœ ื™ื“ื™ ืœื™ืžื•ื“ ื’'ืื•ื•ื”, ืชืชื—ื™ืœ ื‘ื”ื“ืจื’ื” ืœืคืชื•ืจ ืืช ื”"ื‘ืื’ื™ื" ืฉืขืœื•ืœื™ื ืœื”ืชืขื•ืจืจ ื‘ืžื”ืœืš ื”ืงืจื™ื™ืจื” ืฉืœืš ื‘ืงืœื•ืช ืจื‘ื” ื™ื•ืชืจ. ื•ื›ื›ืœ ืฉืืชื” ืžืชืงื“ื, ืืชื” ื”ื•ืคืš ืœื”ื™ื•ืช ื™ื•ืชืจ ืžืขืฉื™.

ื›ื™ืฉื•ืจื™ ืงื‘ืœืช ื”ื—ืœื˜ื•ืช ื˜ื•ื‘ื™ื ื™ื•ืชืจ

ื›ืฉืœื•ืžื“ื™ื ื’'ืื•ื•ื”, ื”ืžื•ื— ืฉืœืš ืžืจื•ื›ื– ื‘ืžื™ื•ื—ื“, ืžืฉื”ื• ื›ืžื• ืœื™ืžื•ื“ ืฉืคื” ื—ื“ืฉื”, ืื‘ืœ ืืคื™ืœื• ื™ื•ืชืจ ืžื’ื ื™ื‘. ื‘ื ื•ืกืฃ, ื”ื™ื ืžืคืชื—ืช ื“ืจืš ื—ืฉื™ื‘ื” ืื—ืจืช ื›ืžื• ื’ื ื’ื™ืฉื” ืžื•ื‘ื ื™ืช ื™ื•ืชืจ ืœืคืชืจื•ืŸ ื‘ืขื™ื•ืช ื•ืชืฉื•ืžืช ืœื‘ ื’ื‘ื•ื”ื” ื™ื•ืชืจ ืœืคืจื˜ื™ื. ื›ืœื•ืžืจ, ืืชื” ืขืฉื•ื™ ืœื”ืชื—ื™ืœ ืœื™ื™ืฉื ืืช ื”ืœืš ื”ืจื•ื— ืฉืœืš ืœืคืชืจื•ืŸ ื‘ืขื™ื•ืช ื‘ื”ื™ื‘ื˜ื™ื ืื—ืจื™ื ืฉืœ ื—ื™ื™ืš ืชื•ืš ื›ื“ื™ ืœื™ืžื•ื“ ื’'ืื•ื•ื”. ืœืื—ืจ ืžื›ืŸ, ื›ื›ืœ ืฉื”ื›ื™ืฉื•ืจื™ื ืฉืœืš ื™ื’ื“ืœื•, ืืชื” ื‘ื”ื—ืœื˜ ืชื•ื›ืœ ืœื—ืฉื•ื‘ ืขืœ ืจืขื™ื•ื ื•ืช ื™ืขื™ืœื™ื ื™ื•ืชืจ ื›ื™ืฆื“ ืœื”ืชืžื•ื“ื“ ืขื ื›ืœ ื‘ืขื™ื” ืฉืื™ื ื” ืชื›ื ื•ืชื™ืช ืฉืืชื” ืขืœื•ืœ ืœื”ื™ืชืงืœ ื‘ื”ืŸ ื‘ื“ืจื›ืš. ื•ื”ืชื•ืฆืื•ืช ื”ืคื•ืจื™ื•ืช ืฉื™ืฆืื• ืžืกื™ืขื•ืจ ื”ืžื•ื—ื•ืช ื”ื–ื” ื™ืขื ื™ืงื• ืœืš ื”ืฉืงืคื” ื—ื™ื•ื‘ื™ืช ื•ื›ืŸ ื™ื”ืคื›ื• ืื•ืชืš ืœืื“ื ืžื•ื ืข ืคืชืจื•ื ื•ืช ื•ื™ื’ื“ืœื• ืื•ืชืš ื‘ื”ืขืจื›ื” ืฉืœ ืขืžื™ืชื™ืš ืœืขื‘ื•ื“ื”.

ืžื™ื•ืžื ื•ื™ื•ืช ื˜ื›ื ื™ื•ืช ื•ื™ืฆื™ืจืชื™ื•ืช ื‘ืฉื™ืœื•ื‘

ืœืœื ืงืฉืจ ืœืื•ืคื™ ื”ืขืกืงืชืš, ื™ื“ืข ื‘ืฉืคืช ืชื›ื ื•ืช ืชืžื™ื“ ื™ื”ื™ื” ื‘ื•ื ื•ืก ืขื ืง. ืœื“ื•ื’ืžื”, ืื ืฉื™ ืžืงืฆื•ืข ืจื‘ื™ื ื›ืžื• ืžื ืชื—ื™ ืฉื•ืง ืื• ืžื ื”ืœื™ื ืžืฉืชืžืฉื™ื ื‘ืื•ืคืŸ ื ืจื—ื‘ ื‘ื›ืœื™ื ื”ื–ืงื•ืงื™ื ืœ"ืชื™ืงื•ืŸ". ืื‘ืœ ืื ืื™ื ืš ืžื•ื›ืŸ ืœืกืžื•ืš ืขืœ ืžืคืชื—ื™ ืฆื“ ืฉืœื™ืฉื™, ืชื•ื›ืœ ืœืœืžื•ื“ Core Java ื›ื“ื™ ืœื”ื‘ื™ืŸ ื›ื™ืฆื“ ืœืชืงืŸ ื‘ืื’ ื‘ื—ื ื•ืช ื”ืžืงื•ื•ื ืช ืฉืœืš ืื• ืœื”ื•ืกื™ืฃ ืืช ื”ืชื›ื•ื ื” ื”ืจืฆื•ื™ื” ืœืืชืจ ืฉืœืš ื‘ืขืฆืžืš. ื–ื”ื• ื–ื”.

ืชืงืฉื•ืจืช ืงืœื” ื™ื•ืชืจ ืขื ืžืคืชื—ื™ื ื‘ืฆื•ื•ืช ืฉืœืš

ื›ืœ ื–ื” ืจืง ื ืืžืจ, ืื ื›ืžื” ืžืคืชื—ื™ื ืžืงืฆื•ืขื™ื™ื ื”ื ื›ื‘ืจ ื—ืœืง ืžื”ืฆื•ื•ืช ืฉืœืš, ื–ื” ืœื ืื•ืžืจ ืฉืืชื” ืฆืจื™ืš ืœื”ืกืชื™ืจ ืืช ื”ื™ื“ืข ื”"ืฆื ื•ืข" ืฉืœืš ื‘-Java. ื‘ืžืงื•ื ื–ืืช, ื™ื“ืข ื–ื” ื™ื™ืชืŸ ืœืš ื‘ื•ื ื•ืก ื ื•ืกืฃ ืฉืœ ืชืงืฉื•ืจืช "ืงืœื”" ื™ื•ืชืจ ืื™ืชื. ืžืกื›ื™ื, ื”ืจื‘ื” ื™ื•ืชืจ ืงืœ ืœื”ื’ื“ื™ืจ ืžืฉื™ืžื•ืช ื•ืœื”ื’ื“ื™ืจ ืืช ื›ืœ ื”ื ื™ื•ืื ืกื™ื ืื• ื”ืžื•ืขื“ื™ื ื›ืืฉืจ ืืชื” ืžื“ื‘ืจ "ื‘ืื•ืชื” ืฉืคื”".

ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ืžืฉื™ืžื•ืช

ื›ืžื•ื‘ืŸ, ืœื ื›ื•ืœื ืฆืจื™ื›ื™ื ืœื”ืคื•ืš ืœืžืคืชื—ื™ ืชื•ื›ื ื” ืื‘ืœ ื›ืžืขื˜ ื›ื•ืœื ืžืฉืชืžืฉื™ื ื‘ืžื—ืฉื‘ ื ื™ื™ื“ ื›ื›ืœื™ ื™ื•ืžื™ื•ืžื™. ืขื ื–ืืช, ื™ืฉื ื” ื‘ืขื™ื™ืช "ืžื™ื™ืœ ืื—ืจื•ืŸ" ืื—ืช ืฉืœ ืืคืœื™ืงืฆื™ื•ืช ืฉืจื•ื‘ ื”ืขื•ื‘ื“ื™ื ืžืชืžื•ื“ื“ื™ื ื‘ื”ืŸ ืžื“ื™ ื™ื•ื - ื”ื ืคืฉื•ื˜ ืœื ื™ื›ื•ืœื™ื ืœื”ืคื•ืš ื›ืœ ืžืฉื™ืžื” ืืคืฉืจื™ืช ืœืื•ื˜ื•ืžื˜ื™ืช. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ื™ืฉ ืขื“ื™ื™ืŸ ื”ืžื•ืŸ ืžื˜ืœื•ืช ืžื—ืฉื•ื‘ ื”ื“ื•ืจืฉื•ืช ื”ืžื•ืŸ ืœื—ื™ืฆื•ืช ื•ื”ืงืœื“ื•ืช ื—ื•ื–ืจื•ืช ื•ื ืฉื ื•ืช ื•ื—ืกืจื•ืช ืฉื›ืœ. ื•ื–ื” ื”ืžืงื•ื ืฉื‘ื• ืืชื” ื™ื›ื•ืœ ืœืขื–ื•ืจ ืœื—ื‘ืจื” ืฉืœืš ืœื™ืฆื•ืจ ืคืชืจื•ืŸ ืžื•ืชืื ืื™ืฉื™ืช ื‘ื”ืชืื ืœื–ืจื™ืžืช ื”ืขื‘ื•ื“ื” ื”ืกืคืฆื™ืคื™ืช ืฉืœ ื”ืืจื’ื•ืŸ ืฉืœืš. ืจืง ืžืขื˜ ื™ื“ืข ื‘ืงื™ื“ื•ื“ ื™ื›ื•ืœ ืœืขื–ื•ืจ ืœืš ืœื›ืชื•ื‘ ืกืงืจื™ืคื˜ื™ื ืงื˜ื ื™ื ืœืžืฉื™ืžื•ืช ืกืคืฆื™ืคื™ื•ืช ืฉืœ ื”ื—ื‘ืจื” ืฉืœืš, ื•ื‘ื›ืš ืœื—ืกื•ืš ืœืš ื”ืจื‘ื” ืฉืขื•ืช (ืื•, ืœืคืขืžื™ื, ืืคื™ืœื• ืฉื‘ื•ืขื•ืช ืื• ื—ื•ื“ืฉื™ื) ืฉืœ ืžืืžืฅ ื—ืกืจ ืžืฉืžืขื•ืช. ื•ื‘ื›ืŸ, ืžื”ืŸ ื”ืžืฉื™ืžื•ืช ื”ืขื™ืงืจื™ื•ืช ืฉืชื•ื›ืœ ืœื›ืชื•ื‘? ื‘ืขื™ืงืจื•ืŸ, ืื ื• ื™ื›ื•ืœื™ื ืœื—ืœืง ืื•ืชื ืœืงื˜ื’ื•ืจื™ื•ืช ื”ื‘ืื•ืช:
  • ืื™ืกื•ืฃ ื•ืขื™ืฆื•ื‘ ื ืชื•ื ื™ื. ืื ืืชื” ืฉื•ืœื˜ ื‘ืื•ืžื ื•ืช ื”ืชืืžืช ื”ื“ืคื•ืกื™ื, ื”ืžื—ืฉื‘ ืฉืœืš ื™ื•ื›ืœ ืœืืกื•ืฃ ืืช ื”ืžื™ื“ืข ืฉืืชื” ืฆืจื™ืš ื”ืจื‘ื” ื™ื•ืชืจ ืžื”ืจ ืžืžื” ืฉื”ื™ื™ืช ืžืฉื™ื’ ืจืง ืขืœ ื™ื“ื™ ื’ืœื™ืœื” ื‘ืžืกืžืš.

  • ื™ืฆื™ืจืช ืงื™ืฆื•ืจื™ ื“ืจืš ื•ื”ื•ืจืื•ืช ืžืฉืœืš , ื›ืœื•ืžืจ ื›ืชื™ื‘ืช ื”ืชื•ื›ื ื™ืช ืฉืชื”ื™ื” ืžืžื•ืงื“ืช ืœืฆืจื›ื™ื ื”ืกืคืฆื™ืคื™ื™ื ืฉืœืš ื•ืชื•ื›ืœ ืœื”ืคืขื™ืœ ืชื•ื›ื ื™ื•ืช ืื—ืจื•ืช ืื• ืœื‘ืฆืข ืคืงื•ื“ื•ืช ืฉื›ื‘ืจ ืงื™ื™ืžื•ืช.

  • ื˜ื™ืคื•ืœ ืงืœ ื™ื•ืชืจ ื‘ืงื‘ืฆื™ื. ืžื” ืื ืื™ื ืš ืฆืจื™ืš ืœื”ืชืงืฉืจ ืœืžื•ืžื—ื” ื‘ื›ืœ ืคืขื ืฉืืชื” ืฆืจื™ืš ืœื”ืขืชื™ืง ื›ืžื•ืช ื’ื“ื•ืœื” ื‘ืœื‘ื“ ืฉืœ ื”ืงื‘ืฆื™ื ื”ืืœื” ืฉืขื•ื“ื›ื ื• ื‘ืžื”ืœืš ื”ื—ื•ื“ืฉ ื”ืื—ืจื•ืŸ? ืื• ื›ืืฉืจ ืืชื” ืฆืจื™ืš ืœืฉื ื•ืช ืฉื ืฉืœ ื”ืจื‘ื” ืงื‘ืฆื™ื ื›ื“ื™ ืœื”ื•ืกื™ืฃ ืกื™ื•ืžืช ืœืฉืžื, ื‘ื”ืชื‘ืกืก ืขืœ ื›ืžื” ื“ืจื™ืฉื•ืช ืกืคืฆื™ืคื™ื•ืช? ื›ืชื™ื‘ืช ืชื•ื›ื ื™ืช ืฉืชืืคืฉืจ ืœืš ืœื”ืขืชื™ืง, ืœื”ืขื‘ื™ืจ, ืœืฉื ื•ืช ืฉื, ืœืžื—ื•ืง ื•ืœื“ื—ื•ืก ืืช ื”ืงื‘ืฆื™ื ื‘ื”ืชืื ืœืฆืจื›ื™ื ื”ืกืคืฆื™ืคื™ื™ื ืฉืœืš ื™ื›ื•ืœื” ืœืคืชื•ืจ ื‘ืงืœื•ืช ืืช ื›ืœ ื”ื‘ืขื™ื•ืช ื”ืœืœื•.

  • ื‘ื“ื™ืงื” ืœืœื ืžืืžืฅ. ื‘ื“ื™ืงื” ืื•ื˜ื•ืžื˜ื™ืช ืฉืœ ื‘ืขื™ื•ืช ืžื™ื•ื—ื“ื•ืช ืœืš ืื• ืœืฆืจื›ื™ ื”ืืจื’ื•ืŸ ืฉืœืš ืชื”ื™ื” ื‘ื”ื—ืœื˜ ื’ื ื‘ื•ื ื•ืก ืขื ืง. ืขืœ ื™ื“ื™ ื‘ื“ื™ืงืช ืื™ืžื™ื™ืœื™ื ืื• ื“ื•ื—ื•ืช PDF ืฉืœ ืขืžื™ืช ืœืขื‘ื•ื“ื” ืื• ืฉืœ ืขื•ื‘ื“ ืฉืœืš, ืชื•ื›ืœ ืœืžืฆื•ื ื‘ืงืœื•ืช ืžืกืคืจื™ื ื—ืกืจื™ื ืื• ืฉื’ื™ืื•ืช ื“ื•ืžื•ืช. ืคืฉื•ื˜ ืœืžื“ Java ื•ื”ืชื—ืœ ืœื™ืฆื•ืจ ืงื•ื“ื™ื ื›ื“ื™ ืœื‘ื“ื•ืง ืื ื™ืฉ ื ืชื•ื ื™ื ืฉื’ื•ื™ื™ื.

  • ื”ืชืจืื•ืช. ืžื–ืœ ืื ืžืขื•ืœื ืœื ืœื—ืฆืช ืžื—ื“ืฉ ืขืœ "ืจืขื ืŸ" ื‘ื“ืคื“ืคืŸ ืฉืœืš ื‘ื”ืžืชื ื” ืœืขื“ื›ื•ืŸ ืฉืœ ื“ืฃ ืื™ื ื˜ืจื ื˜. ืœืžืขืฉื”, ื ื™ืชืŸ ืœื”ืฉืžื™ื˜ ืืช ื”ืžืฉื™ืžื” ืฉื’ื•ื–ืœืช ื–ืžืŸ ื–ื• ืขื ื”ืงื•ื“ื™ื ื”ื ื›ื•ื ื™ื. ืืคื™ืœื• ืœื ืชืฆื˜ืจืš ืœื”ื™ื•ืช ืžื•ืœ ื”ืžืกืš ื›ื“ื™ ืœืงื‘ืœ ื”ื•ื“ืขื” ืขืœ ืขื“ื›ื•ื ื™ื. ื–ื” ื›ื–ื” ืงืœ!

  • ื“ื™ื•ื•ื—ื™ื. ืืฃ ืขืกืง ืื• ื—ื‘ืจื” ืžืฆืœื™ื—ื™ื ืื™ื ื ื™ื›ื•ืœื™ื ืœื”ืกืชื“ืจ ื‘ืœื™ ื“ื•ื—ื•ืช, ืืš ืœืจื•ื‘ ื ืจืื” ื›ื™ ื—ื™ื‘ื•ืจื ื”ื•ื ืžื˜ืœื” ืœื ืคืฉื•ื˜ื”. ืฉื•ื‘, ืขื ื”ืงื•ื“ื™ื ื”ื ื›ื•ื ื™ื, ืื™ืกื•ืฃ ื•ืขื™ืฆื•ื‘ ื”ืžื™ื“ืข ืฉืœืš ื™ื›ื•ืœ ืœื”ื™ื•ืช ืงืœ ื›ืžื• ABC, ื›ืœื•ืžืจ, ืื•ื˜ื•ืžื˜ื™.

ื”ืฉืงืช ืคืจื•ื™ืงื˜ ืžืฉืœืš

ื”ืื ืืชื” ื™ื•ื“ืข ืฉืœื”ื™ื•ืช ืขืฆืžืื™ ื”ื•ื ื”ื“ืจืš ื”ืจื’ื™ืœื” ืฉื”ืจื‘ื” ืžืชื›ื ืชื™ื ื‘ื•ื—ืจื™ื? ืœื“ืขืช ืื™ืš ืœืงื•ื“ ืคื•ืชื—ืช ื”ืžื•ืŸ ื”ื–ื“ืžื ื•ื™ื•ืช ืœืขืกืงื™ื ืงื˜ื ื™ื, ื‘ื™ืŸ ืื ื–ื” ื—ื ื•ืช ืžืงื•ื•ื ืช ืื• ื—ื‘ืจื” ืœืขื™ืฆื•ื‘ ืืชืจื™ื. ื”ืฉืžื™ื™ื ื”ื ื”ื’ื‘ื•ืœ ื›ืืŸ.

ืžื” ืขื•ื“?

ื”ื™ืชืจื•ื ื•ืช ืœื ื ื’ืžืจื™ื ื›ืืŸ. ื›ืžื• ื›ืŸ, ืชื•ื›ืœ ืœื”ืฉืชืชืฃ ื‘ื“ื™ื•ื ื™ื ืืงื“ืžื™ื™ื ื•ืžืงืฆื•ืขื™ื™ื ืžืจื’ืฉื™ื, ืœื”ืชืจื•ืขืข ืขื ื—ื•ืงืจื™ื ื‘ืฉืคื•ืช ืชื›ื ื•ืช, ืœื“ื‘ืจ ื‘ืื•ืชื” ืฉืคื” ืขื ืžืคืชื—ื™ ื’'ืื•ื•ื” ื‘ื—ื‘ืจื” ืฉืœืš ื•ื›ืŸ ืœื”ืจืฉื™ื ืืช ื—ื‘ืจื™ืš ื•ืขืžื™ืชื™ืš ืœืขื‘ื•ื“ื” ืขื ื’ื™ืงื™, ืžื”ื ื” ื•ืืคื™ืœื• ืกืชืžื™. ื™ึถื“ึทืข. ืฉืœื ืœื“ื‘ืจ, ืกื•ืฃ ืกื•ืฃ ืชื‘ื™ื ื• ื‘ื“ื™ื—ื•ืช ืžื•ื–ืจื•ืช ื›ืžื• ืืœื” .

ืกื™ื›ื•ื

ืœืžืจื•ืช ื”ืžื•ื ื™ื˜ื™ืŸ ืฉืœ ืงืจื•ื‘ ืœ"ื ื™ืชื•ื— ืจืงื˜ื•ืช", ืงื™ื“ื•ื“ ื”ื•ื ืจืง ืžื™ื•ืžื ื•ืช ื›ืžื• ื ื”ื™ื’ื” ื‘ืžื›ื•ื ื™ืช ืฉื™ื›ื•ืœื” ืœื”ืคื•ืš ื‘ืžื”ื™ืจื•ืช ืœื—ืœืง ืฉื’ืจืชื™ ื‘ื—ื™ื™ื ื”ืžื•ื“ืจื ื™ื™ื. ื–ื•ื”ื™ ืžื™ื•ืžื ื•ืช ืฉื™ืฉ ืœื” ื™ืชืจื•ื ื•ืช ืจื‘ื™ื, ื‘ื™ื ื™ื”ื ืื ื• ื™ื›ื•ืœื™ื ืœื”ื“ื’ื™ืฉ ืืช ื”ืคื™ืชื•ื— ืฉืœ ืžื™ื•ืžื ื•ื™ื•ืช ืคืชืจื•ืŸ ื‘ืขื™ื•ืช, ื™ืฆื™ืจืช ื™ื™ืฉื•ืžื™ื ืžืขื ื™ื™ื ื™ื, ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ืžืฉื™ืžื•ืช ืจื‘ื•ืช ื•ืืคืฉืจื•ืช ืœืขื‘ื•ื“ ืžื”ื‘ื™ืช. ืžื™ ื™ื•ื“ืข ืœืืŸ ื”ื—ื™ื™ื ื™ื‘ื™ืื• ืื•ืชืš? ืื‘ืœ ืžื” ืฉืื ื—ื ื• ื™ื•ื“ืขื™ื ื‘ื•ื•ื“ืื•ืช, ืืคื™ืœื• Core Java ืžื‘ื˜ื™ื— ืœืš ืขื‘ื•ื“ื” ืฉืœ "ืชื•ื›ื ื™ืช B" ื‘ืคื™ืชื•ื— ืชื•ื›ื ืช Java, ืคื™ืชื•ื— ืื ื“ืจื•ืื™ื“ ื•ืื•ื˜ื•ืžืฆื™ื” ืฉืœ QA. ืžื” ืฉืžืคืชื” ื‘ืžื™ื•ื—ื“, ืจื•ื‘ ื”ืžืฉืจื•ืช ื”ืœืœื• ื ื•ื˜ื•ืช ืœืงื‘ืœ ืžืฉื›ื•ืจื•ืช ื’ื‘ื•ื”ื•ืช ืžื”ืžืžื•ืฆืข. ื•ื›ืœ ื–ื” ืœืœื ืฆื•ืจืš ื‘ืชื•ืืจ ืืจื‘ืข ืฉื ืชื™ ืืœื ืขื ื™ื›ื•ืœืช ืœืžื™ื“ื” ื•ืขื‘ื•ื“ื” ืžื”ื‘ื™ืช. ืฉื•ื‘, ืžื™ ื™ื•ื“ืข, ื›ื ืจืื”, ื›ืœ ืื•ืชื ืกืจื˜ื™ ืžื“ืข ื‘ื“ื™ื•ื ื™ ืขืœ ืจื•ื‘ื•ื˜ื™ื ื”ืžื‘ืฆืขื™ื ืืช ืจื•ื‘ ื”ืžืฉื™ืžื•ืช ื™ืชื’ืฉืžื• ื‘ืขืชื™ื“ ื”ืงืจื•ื‘, ื•ืชืžื™ื“ ื™ื”ื™ื” ืžืงื•ื ืœืื ืฉื™ื ืžื™ื•ืžื ื™ื ืœืชื›ื ืช ืื•ืชื. ืงื™ื“ื•ื“ ืฉืžื— ืขื CodeGym!
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