CodeGym /ื‘ืœื•ื’ Java /Random-HE /7 ื”ื˜ื™ืคื™ื ื•ื”ื˜ืจื™ืงื™ื ื”ืžื•ื‘ื™ืœื™ื ืœืœื™ืžื•ื“ ื’'ืื•ื•ื” ืžื”ืจ ื›ื›ืœ ื”ืืคืฉืจ
John Squirrels
ืจึธืžึธื”
San Francisco

7 ื”ื˜ื™ืคื™ื ื•ื”ื˜ืจื™ืงื™ื ื”ืžื•ื‘ื™ืœื™ื ืœืœื™ืžื•ื“ ื’'ืื•ื•ื” ืžื”ืจ ื›ื›ืœ ื”ืืคืฉืจ

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ื–ื• ื”ื“ืจืš ืฉื‘ื” ืคื•ืขืœ ื”ืžื•ื— ื”ืื ื•ืฉื™. ืžื” ืฉืœื ื ืขืฉื”, ื”ืžื•ื— ืฉืœื ื• ืžื—ืคืฉ ื›ืœ ื”ื–ืžืŸ ืคืชืจื•ื ื•ืช ื•ืงื™ืฆื•ืจื™ ื“ืจืš ื™ืขื™ืœื™ื ื™ื•ืชืจ ืฉื™ืืคืฉืจื• ืœื ื• ืœืขืฉื•ืช ืืช ืื•ืชื• ื”ื“ื‘ืจ ืžื”ืจ ื™ื•ืชืจ, ื˜ื•ื‘ ื™ื•ืชืจ ื•ื‘ืฆื•ืจื” ื ื•ื—ื” ื™ื•ืชืจ ืžื‘ืขื‘ืจ. ืื– ืชื”ื™ื• ืจื’ื•ืขื™ื, ืื ืืชื ืชื•ื”ื™ื ืื ื™ืฉ ื˜ื™ืคื™ื ื•ื˜ืจื™ืงื™ื ืœืœื™ืžื•ื“ ื’'ืื•ื•ื” ื‘ืฆื•ืจื” ืžื”ื™ืจื” ื•ืงืœื” ื™ื•ืชืจ, ื–ื” ื˜ื‘ืขื™ ืœื—ืœื•ื˜ื™ืŸ ืขื‘ื•ืจื›ื ืœืขืฉื•ืช ื–ืืช. 7 ื”ื˜ื™ืคื™ื ื•ื”ื˜ืจื™ืงื™ื ื”ืžื•ื‘ื™ืœื™ื ืœืœื™ืžื•ื“ ื’'ืื•ื•ื” ืžื”ืจ ื›ื›ืœ ื”ืืคืฉืจ - 1 ืื ื—ื ื• ืœื ื‘ื˜ื•ื—ื™ื ืœื’ื‘ื™ "ื˜ืจื™ืงื™ื", ืื‘ืœ ื‘ื”ื—ืœื˜ ื™ืฉ ื›ืžื” ื“ืจื›ื™ื ืœืžืงืกื ืืช ื”ื™ืขื™ืœื•ืช ืฉืœ ืชื”ืœื™ืš ื–ื”, ืžื” ืฉื™ืืคืฉืจ ืœืš ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœืœืžื•ื“ ื’'ืื•ื•ื” ื‘ืžื”ื™ืจื•ืช ื”ืืคืฉืจื™ืช. ื›ืžื•ื‘ืŸ, ื“ื‘ืจื™ื ืฉื•ื ื™ื ื™ืขื‘ื“ื• ืขื‘ื•ืจ ืกื•ื’ื™ื ืฉื•ื ื™ื ืฉืœ ืื ืฉื™ื, ืื‘ืœ ื›ืžื” ื˜ื™ืคื™ื ื•ื”ืžืœืฆื•ืช ื‘ื”ื—ืœื˜ ื™ื›ื•ืœื™ื ื•ื™ื”ืคื›ื• ืืช ื—ื™ื™ืš ื›ืœื•ืžื“ื™ื ื’'ืื•ื•ื” ืœืงืœื™ื ื‘ืžื™ื“ื” ื ื™ื›ืจืช. ื”ื ื” ื›ืžื” ืžื”ื˜ื™ืคื™ื ื•ื”ื”ืฆืขื•ืช ื”ื™ืขื™ืœื™ื ื•ื”ื™ืขื™ืœื™ื ื‘ื™ื•ืชืจ ืœืœื™ืžื•ื“ ื’'ืื•ื•ื” ื‘ืžื”ื™ืจื•ืช, ื‘ื”ืชื‘ืกืก ืขืœ ื”ื ื™ืกื™ื•ืŸ ืฉืœื ื• ื‘-CodeGym ื•ืžืžืกืคืจ ืžืคืชื—ื™ Java ืžื ื•ืกื™ื.

1. ืžืฆื ืคืจื•ื™ืงื˜ ืžืจื’ืฉ ืฉืชื•ื›ืœ ืœื‘ื ื•ืช ืขื Java

ื”ื ื” ื˜ื™ืค ื ื—ืžื“ ืœื”ืชื—ืœื” ืžืืช ื‘ืจื™ืืŸ ืงื ืืค, ืžืชื›ื ืช ืžื ื•ืกื” ื•ื”ื‘ืœื•ื’ ื”ืกื•ืคืจ Code Career Genius: "ื›ืฉื”ื™ื™ืชื™ ื‘ื›ื™ืจ ื‘ืชื™ื›ื•ืŸ ื‘ืฉื ืช 2002 ื”ื—ืœื˜ืชื™ ืœืœืžื•ื“ ื’'ืื•ื•ื”. ื”ืฉื’ืชื™ ืœืขืฆืžื™ ืขื•ืชืง ืฉืœ Teach Yourself Java ืชื•ืš 21 ื™ืžื™ื ื›ื“ื™ ืœื”ื‘ื™ืŸ ืืช ื”ื™ืกื•ื“ื•ืช ื•ืื™ืš ื–ื” ืฉื•ื ื” ืž-C/C++. ื”ืกืคืจ ื”ื™ื” ืžื•ืขื™ืœ, ืื‘ืœ ืœืขืกืชื™ ืื•ืชื• ืชื•ืš ืฉื‘ื•ืข ืื• ืฉื‘ื•ืขื™ื™ื. ื•ืื– ืขืฉื™ืชื™ ืžืฉื”ื• ืฉืขืฉื” ื”ื‘ื“ืœ ืขืฆื•ื. ื”ื—ืœื˜ืชื™ ืœืขืฉื•ืช ืžืฉื”ื• ืžื’ื ื™ื‘ ืขื Java! ื”ืชืจื’ืฉืชื™ ืžืื•ื“ ืžื”ื›ื ืช ืžืฉื—ืง RPG ื‘ืกื’ื ื•ืŸ Final Fantasy ืฉืœื™ ื‘ืืžืฆืขื•ืช Java 2D. ื‘ืžืฉืš ื”ื—ื•ื“ืฉ ืฉืœืื—ืจ ืžื›ืŸ, ื›ืœ ืื—ืจ ืฆื”ืจื™ื™ื ื•ืขืจื‘ ืคืจืฆืชื™ ื‘ืื•ื‘ืกืกื™ื‘ื™ื•ืช ืœืคืจื•ื™ืงื˜ ื”ื–ื”. ืœืื•ืจืš ื”ื“ืจืš ื”ื‘ื ืชื™ ืื™ืš ืœื”ื•ืฆื™ื ื’ืจืคื™ืงื” ืœืžืกืš, ืœื”ื ืคื™ืฉ ืกืคืจื™ื™ื˜ื™ื, ืœื”ื•ืฆื™ื ื•ืœื”ื–ื™ื– ืžืคืช ืืจื™ื—ื™ื ืขืœ ื”ืžืกืš, ื–ื™ื”ื•ื™ ื”ืชื ื’ืฉื•ืช, ืžื•ื–ื™ืงื”, ืืคืงื˜ื™ื ืงื•ืœื™ื™ื, ื•ืืคื™ืœื• ื‘ื ื™ืชื™ ืขื•ืจืš ืžืคื•ืช ืžืฉืœื™ ื‘ืืžืฆืขื•ืช Java Swing! ื ืงื•ื“ืช ื”ืžืคืชื— ืขื‘ื•ืจื™ ื”ื™ื™ืชื” ืœื”ืชืจื’ืฉ ืœื‘ื ื•ืช ืžืฉื”ื•. ื”ื™ื” ืœื™ ืคืจื•ื™ืงื˜ ืฉื”ื™ืชื” ืœื™ ืื ืจื’ื™ื” ื›ืœ ื›ืš ื˜ื•ื‘ื” ืœื’ื‘ื™ื•, ื•ื’'ืื•ื•ื” ื”ื™ื™ืชื” ื˜ื›ื ื•ืœื•ื’ื™ื” ืžืจื’ืฉืช ื›ื“ื™ ืœื”ืคื•ืš ื”ื›ืœ ืœืืคืฉืจื™!" ื‘ืจื™ืืŸ ื‘ื”ื—ืœื˜ ืฆื•ื“ืง. ืœืžืฆื•ื ืžืฉื”ื• ืžื”ื ื” ื•ืžืจื’ืฉ ืฉืืชื” ืจื•ืฆื” ืœื‘ื ื•ืช ืขื Java ื”ื™ื ื“ืจืš ืžืฆื•ื™ื ืช ืœื”ื ื™ืข ืืช ืขืฆืžืš ืœืœืžื•ื“ ืืช ื”ืฉืคื” ื‘ืฆื•ืจื” ืžื”ื™ืจื” ื•ืžื”ื ื”. ืœืžืขืฉื”, ื–ื” ืื—ื“ ื”ื“ื‘ืจื™ื ืฉื—ืฉื‘ื ื• ืขืœื™ื”ื ื‘ืขืช ืขื™ืฆื•ื‘ ืงื•ืจืก CodeGym. ืœื›ืŸ ื™ืฉ ืœื ื• ืงื• ืขืœื™ืœื”, ื—ื™ื‘ื•ืจ ื—ืœืงื™ื ืžื”ืงื•ืจืก ื‘ื™ื—ื“ ื•ืžืฉื™ืžื•ืช ืฉื•ื ื•ืช ืฉื ื•ืขื“ื• ืœื”ืชืœื”ื‘ ืžื™ื™ืฉื•ื Java ื›ื“ื™ ืœืœืžื•ื“ ืื™ืš ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืฉืคื” ื”ื–ื• ื›ื“ื™ ืœื™ืฆื•ืจ ืžืฉื”ื• ืฉืืชื” ืื•ื”ื‘.

2. ืชืชืืžืŸ ื›ืžื” ืฉืืคืฉืจ

"ื”ืชืจื’ื•ืœ ืขื•ืฉื” ืืช ื›ืœ ื”ื”ื‘ื“ืœ. ื”ืฆืœื—ืชื™ ืœื”ื™ื•ืช ืžื•ืจื” ืžื•ืžื—ื” ืœื’'ืื•ื•ื” ื‘ื’ืœืœ ืชืจื’ื•ืœ ืžืชืžื™ื“ ื•ื—ื•ื–ืจ ืขืœ ืขืฆืžื•. ืื™ืŸ ืกืคืง ืฉื–ื” ื”ืžืคืชื— ืœื”ืฆืœื—ื” ืฉืœ ืžืชื›ื ืชื™ื ืžืงืฆื•ืขื™ื™ื. ืืชื” ืคืฉื•ื˜ ืชืฆื˜ืจืš ืœืงื•ื“ื“ ืืช ื–ื”!" - ืื•ืžืจ ื’'ื•ืŸ ืกืœื‘ืกืงื™, ืžืคืชื— Java ื‘ื›ื™ืจ ื•ืžื•ืจื” ืœ-Java. ื•ืœื ื™ื›ื•ืœื ื• ืœื”ืกื›ื™ื ื™ื•ืชืจ! ืื ื—ื ื• ืžืžืฉื™ื›ื™ื ืœื”ื’ื™ื“ ืืช ื–ื” ื›ื‘ืจ ืžื”ื”ืชื—ืœื”: ื‘ืœื™ืžื•ื“ ืื™ืš ืœืงื•ื“, ื”ืชืจื’ื•ืœ ืขื•ืฉื” ืืช ื›ืœ ื”ื”ื‘ื“ืœ. ื‘ื ื™ื ื• ืืช ื›ืœ ืžื‘ื ื” ื”ืงื•ืจืก ืฉืœ CodeGym ืกื‘ื™ื‘ ื”ื’ื™ืฉื” ื”ื–ื• ืœืชืจื’ื•ืœ-ืจืืฉื•ืŸ, ืœืžืขืฉื”. ื–ื• ืื—ืช ื”ืกื™ื‘ื•ืช ื”ืขื™ืงืจื™ื•ืช ืœื›ืš ืฉืจื‘ื™ื ืžื”ืกื˜ื•ื“ื ื˜ื™ื ืฉืœื ื• ืžืฆืœื™ื—ื™ื ืœืžืฆื•ื ืœืขืฆืžื ืขื‘ื•ื“ืช ืงื™ื“ื•ื“ ืจืืฉื•ื ื” ืขื•ื“ ืœืคื ื™ ืฉื”ื ืžืกื™ื™ืžื™ื ืืช ื”ืจืžื” ื”ืื—ืจื•ื ื” ืฉืœ ื”ืงื•ืจืก. ื›ืฉืืชื” ืœื•ืžื“ ื’'ืื•ื•ื” ื‘-CodeGym, ืจื•ื‘ ืžื” ืฉืืชื” ืขื•ืฉื” ื™ื”ื™ื” ืชืจื’ื•ืœ. ืื– ื˜ื™ืคืœื ื• ื‘ื–ื” ื›ื‘ืจ ื‘ืฉื‘ื™ืœืš. ืจืง ืืœ ืชืฉื›ื— ืœื”ืชืืžืŸ ืื ืชื—ืœื™ื˜ ืœืœืžื•ื“ ื’'ืื•ื•ื” ื‘ื“ืจืš ื›ืœืฉื”ื™ ืžืœื‘ื“ CodeGym.

3. ืœืžื“ื• ื‘ืื•ืคืŸ ืงื‘ื•ืข ื•ืืœ ืชืขืฉื• ื”ืคืกืงื•ืช ืืจื•ื›ื•ืช

ืขื•ื“ ื˜ื™ืค ื—ืฉื•ื‘ ืฉื ื•ื›ืœ ืœื—ืœื•ืง ืขืœ ืกืžืš ื”ืชืฆืคื™ื•ืช ืฉืœื ื• ื•ื”ื ื™ืกื™ื•ืŸ ืฉืœ ืชืœืžื™ื“ื™ื ื• ืœืฉืขื‘ืจ. ืœื™ืžื•ื“ ืงื‘ื•ืข ื•ืจืฆื™ืฃ, ืœืœื ื”ืคืกืงื•ืช ืืจื•ื›ื•ืช (ืจืฆื•ื™ ืœืœื ื”ืคืกืงื” ืฉืœ ื™ื•ืชืจ ืžื™ื•ื ืื—ื“) ื”ื•ื ื’ื•ืจื ื”ืฆืœื—ื” ื—ืฉื•ื‘. ื”ื ื™ืกื™ื•ืŸ ืžืœืžื“ ืื•ืชื ื• ืฉืื ืฉื™ื ืฉื ื•ื˜ื™ื ืœืงื—ืช ื”ืคืกืงื•ืช ืืจื•ื›ื•ืช ื•ืจื‘ื•ืช ื‘ื“ืจืš ื›ืœืœ ืžืชืงื“ืžื™ื ืžืžืฉ ืœืื˜ ื•ืœืขื™ืชื™ื ืงืจื•ื‘ื•ืช ื™ื•ืชืจ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืขื•ื–ื‘ื™ื ืืช ื”ืงื•ืจืก ืžื‘ืœื™ ืœื”ืฆืœื™ื—. ืื– ืื ื—ื ื• ื‘ื”ื—ืœื˜ ืžืžืœื™ืฆื™ื, ื›ื›ืœ ืฉืชื•ื›ืœ, ืœื“ื‘ื•ืง ื‘ืœื™ืžื•ื“ ื’'ืื•ื•ื” ืขืœ ื‘ืกื™ืก ืงื‘ื•ืข, ืฉื›ืŸ ื”ืคืกืงื•ืช ืขื‘ื•ืจ ืจื•ื‘ ื”ืื ืฉื™ื ืžื‘ื™ืื•ืช ืœืฆื•ืจืš "ืœืจืขื ืŸ" ืืช ื”ื–ื™ื›ืจื•ืŸ ื›ืฉื”ื ื—ื•ื–ืจื™ื ืืœื™ื•, ืื• ืืคื™ืœื• ืœืœืžื•ื“ ืื•ืชื•. ื›ืœ ืคืขื ืžื—ื“ืฉ, ืžื›ื™ื•ื•ืŸ ืฉื”ืžื•ื— ืฉืœืš ื ื•ื˜ื” ืœืฉื›ื•ื— ืืช ื”ื™ื“ืข ื”ื—ื“ืฉ ืžืžืฉ ืžื”ืจ, ื‘ืžื™ื•ื—ื“ ืื ื”ื™ื“ืข ื”ื–ื” ืื™ื ื• ื ืชืžืš ื‘ื›ืžื•ืช ืžืชืื™ืžื” ืฉืœ ื ื™ืกื™ื•ืŸ ืžืขืฉื™.

4. ืฉืชืคื• ืคืขื•ืœื” ืขื ืœื•ืžื“ื™ื ืžืชื—ื™ืœื™ื ื•ื˜ืจื™ื™ื ืื—ืจื™ื

ืฉื™ืชื•ืฃ ืคืขื•ืœื” ืขื ืœื•ืžื“ื™ื ื˜ืจื™ื™ื ืื—ืจื™ื ื›ื“ื™ ืœืฉืœื‘ ืืช ื”ืžืืžืฆื™ื ื•ืœืชืžื•ืš ื–ื” ื‘ื–ื” ื”ื•ื ืขื•ื“ ื˜ืจื™ืง ืงื˜ืŸ ืฉืœ ืœื•ืžื“ื™ ื’'ืื•ื•ื” ืขืฆืžื™ื™ื ืžืฆืœื™ื—ื™ื. ื’ื™ืฉื” ื–ื• ื™ืขื™ืœื” ื‘ื’ืœืœ ื”ืื•ืคืŸ ืฉื‘ื• ื”ืžื•ื— ืฉืœื ื• ืคื•ืขืœ: ื”ื“ืจืš ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืœืœืžื•ื“ ืžืฉื”ื• ืขื‘ื•ืจื• ื”ื™ื ืœืœืžื“ ืื•ืชื• ืœืื ืฉื™ื ืื—ืจื™ื. ื–ื• ื”ืกื™ื‘ื” ืฉืฉื™ืชื•ืฃ ืคืขื•ืœื” ืขื ืื—ืจื™ื ื•ืขื–ืจื” ืœืœื•ืžื“ื™ื ืคื—ื•ืช ืžื ื•ืกื™ื ืขื•ื‘ื“ ื›ืœ ื›ืš ื˜ื•ื‘. ื›ืžื•ื‘ืŸ ืฉืชืžื™ื“ ื™ื“ืขื ื• ื›ืžื” ื—ืฉื•ื‘ื” ื”ืงื”ื™ืœื” ื•ืฉื™ืชื•ืฃ ื”ืคืขื•ืœื”. ืœื›ืŸ ื™ืฉ ืœื ื• ืืช ืžื“ื•ืจ ื”ืขื–ืจื” ื‘ืืชืจ ื”ืื™ื ื˜ืจื ื˜ ืฉืœื ื•, ืฉื‘ื• ืชืœืžื™ื“ื™ CodeGym ื™ื›ื•ืœื™ื ืœื‘ืงืฉ ืขื–ืจื” ื•ืœืงื‘ืœ ืื•ืชื” ืžื—ื‘ืจื™ ื”ืœื•ืžื“ื™ื ืื• ืžื•ืžื—ื™ Java ืฉืœ Codegym ืขืฆืžื.

5. ืฉืžื•ืจ ืืช ืžืคื’ืฉื™ ื”ืœืžื™ื“ื” ืฉืœืš ืžืกืคื™ืง ืืจื•ื›ื™ื (ื™ื•ืชืจ ืžืฉืขื” ื‘ื™ื•ื)

ื›ืคื™ ืฉื™ื’ื™ื“ื• ืœื›ื ืžืชื›ื ืชื™ื ืžื ื•ืกื™ื ืจื‘ื™ื, ืœื™ืžื•ื“ ื’'ืื•ื•ื” ื‘ืžืฉืš ืฉืขื” ืื—ืช ื‘ื›ืœ ื™ื•ื ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืœื ื”ืืกื˜ืจื˜ื’ื™ื” ื”ื™ืขื™ืœื” ื‘ื™ื•ืชืจ. ืขื‘ื•ืจ ืจื•ื‘ ื”ืื ืฉื™ื, ืฉืขื” ืื—ืช ืคืฉื•ื˜ ืœื ืชืกืคื™ืง ืžื›ื™ื•ื•ืŸ ืฉื”ื–ืžืŸ ืฉืืชื” ืžื‘ืœื” ื‘ืคื•ืขืœ ื‘ืงื™ื“ื•ื“ ื™ื”ื™ื” ืื™ืคืฉื”ื• ื‘ืกื‘ื™ื‘ื•ืช 20-30 ื“ืงื•ืช. ื”ื ื” ืžื” ืฉ-Reinder de Vries, ืžืคืชื— ืžื ื•ืกื” ื•ืžื™ื™ืกื“ ืืชืจ LaernAppMaking.com, ืฆืจื™ืš ืœืฉืชืฃ ื‘ื ื•ืฉื: "ืจืง ืœืœืžื•ื“ ืฉืขื” ืื—ืช ื‘ื™ื•ื (ืœื ืžืฉื ื” ื›ืžื” ื™ืžื™ื ื‘ืจืฆื™ืคื•ืช) ื–ื” ืจืข ืœืฉืžื™ืจื” ืขืœ ืžื” ืฉื ืœืžื“, ื• ื™ืคื’ืข ื‘ื™ื›ื•ืœืช ื”ืœืžื™ื“ื” ืฉืœืš. ื”ืื ื™ืฉ ืœืš ืืคืฉืจื•ืช ืœืœืžื•ื“ ืฉืขืชื™ื™ื ืื• ืฉืœื•ืฉ ื‘ื™ื•ื, ืื•ืœื™ ื‘ืžืจื•ื•ื—ื™ื ืงื˜ื ื™ื ื™ื•ืชืจ? ื›ืืฉืจ ืืชื” ืœื•ืžื“ ืชื›ื ื•ืช ื‘ืžืฉืš ืฉืขื” ืื—ืช, ื”ื–ืžืŸ ื‘ืคื•ืขืœ ืฉืืชื” ืžื‘ืœื” ื‘ื›ืชื™ื‘ืช ืงื•ื“ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืงื˜ืŸ ื›ืžื• 20 ื“ืงื•ืช. ื—ื•ืฅ ืžืชื›ื ื•ืช ืืชื” ืขื•ืฉื” ืขื•ื“ ื”ืžื•ืŸ ื“ื‘ืจื™ื: ืงืจื™ืื”, ื—ื™ืคื•ืฉ ื”ืคื ื™ื•ืช, ื‘ื•ื”ื” ื‘ืžืกืš, ืžื ืกื” ืœื”ืจื›ื™ื‘ ืฉืื™ืœืชื•ืช ื—ื™ืคื•ืฉ ื‘ื’ื•ื’ืœ, ื•ื›ืžื•ื‘ืŸ, ื‘ื“ื™ืงืช ืคื™ื™ืกื‘ื•ืง ืื• ื•ื•ืื˜ืกืืค ื•ื”ืคืจืขื•ืช ืื—ืจื•ืช. ื‘ืขืช ืœืžื™ื“ื”, ื”ืžื•ื— ืฉืœืš ืฆืจื™ืš "ืœื”ืชื—ืžื" (ื‘ื“ื™ื•ืง ื›ืžื• ืœื”ืชืืžืŸ) ื•ืœื”ืชืงืจืจ, ื•ืœืขื‘ื“ ืืช ื”ืžื™ื“ืข ื”ื—ื“ืฉ. ื”ื—ืœืคืช ืžื˜ืœื•ืช ื•ื”ืงืฉืจ ืชื•ืคืกื™ื ืชืฉื•ืžืช ืœื‘, ื•ื‘ืžื™ื•ื—ื“ ืœืชื›ื ื•ืช ืœื•ืงื— ื–ืžืŸ ื•ืžืืžืฅ ื›ื“ื™ "ืื™ื–ื•ืŸ ื”ื—ื•ืฆื”". ื“ื‘ืจ ื›ืœืœื™ ืื—ื“ ืฉื›ื“ืื™ ืœื”ื•ืกื™ืฃ ื›ืืŸ ื”ื•ื: ืืœ ืชื‘ื–ื‘ื– ื–ืžืŸ, ื•ื›ื›ืœ ืฉืืชื” ื™ื›ื•ืœ, ื”ืชืžืงื“ ื‘ื”ืฉื’ืช ืžืฉื”ื• ืžื”ืจ ื™ื•ืชืจ (ืื™ืŸ ืœืš ืืช ื›ืœ ื”ื–ืžืŸ ืฉื‘ืขื•ืœื!), ื‘ื™ืŸ ืื ื–ื” ืœืœืžื•ื“ ื›ื™ืฆื“ ืœืงื•ื“ื“ ื‘-Java ืื• ืžืฉื”ื• ืื—ืจ. ื”ื ื” ื”ืžืœืฆืช ืžื•ื˜ื™ื‘ืฆื™ื” ื˜ื•ื‘ื” ืžืืช ื”ื’ืจ ืงื™ื, ืžืคืชื—ืช ื’'ืื•ื•ื” ืžื ื•ืกื”: "ืืœ ืชืชื‘ืœื‘ืœ. ื›ืœื›ืœื•ืช ืžืฉืชื ื•ืช. ืขื•ืœื ื”-IT ื”ืฉืชื ื” ืจื‘ื•ืช ื‘ืžื”ืœืš ื”ืฉื ื™ื, ืืš ื“ื‘ืจ ืื—ื“ ืขื“ื™ื™ืŸ ื–ื”ื”: ื›ืืฉืจ ื›ืœื›ืœื” ื—ืœืฉื” ืžืืœืฆืช ื—ื‘ืจื•ืช ืœืงืฆืฅ ื‘ืขืœื•ื™ื•ืช, ืคืจื•ื™ืงื˜ื™ื ื™ื™ื“ื—ื• ืื• ืืคื™ืœื• ื™ื‘ื•ื˜ืœื• ืขืœ ื”ืกืฃ. ื›ืฉืคืจื•ื™ืงื˜ื™ื ื ืขืœืžื™ื, ืžืงื•ืžื•ืช ืขื‘ื•ื“ื” ื ืขืœืžื™ื. ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ื”ืžื˜ื•ื˜ืœืช ื”ื›ืœื›ืœื™ืช ืชืžื™ื“ ื ืขื” ืื—ื•ืจื”, ืื‘ืœ ื–ื” ืขืฉื•ื™ ืœืงื—ืช ืฉื ื™ื. ืื– ืกืขื• ืขืœ ื”ื’ืื•ืช ืฉืœ ื›ืœื›ืœื” ืคื•ืจื—ืช ืขื“ื™ื™ืŸ ื›ื“ื™ ืœื”ืชื—ื™ืœ ืืช ื”ื”ืชื—ืœื” ื”ื˜ื•ื‘ื” ื”ื–ื•". ื™ืคื” ืืžืจืช.

6. ืืœ ืชื’ื“ื™ืจ ืืช ื”ืจืฃ ื ืžื•ืš ืžื“ื™

ื˜ื™ืค ื›ืœืœื™ ื˜ื•ื‘ ื ื•ืกืฃ ื”ื•ื ืœื ืœืžืงื ืืช ื”ืจืฃ ื ืžื•ืš ืžื“ื™ ืขื‘ื•ืจ ืขืฆืžืš ื›ืฉื–ื” ืžื’ื™ืข ืœืœื™ืžื•ื“ ืงื•ื“, ื•ื–ื” ืžื” ืฉืžืชื—ื™ืœื™ื ืจื‘ื™ื ืขื•ืฉื™ื ื‘ื“ืจืš ื›ืœืœ. ืœื“ื•ื’ืžื”, ื–ื” ืื•ืคื™ื™ื ื™ ืœืื ืฉื™ื ืœื—ืฉื•ื‘ ืฉื”ื ืžื‘ื•ื’ืจื™ื ืžื“ื™ ื‘ืฉื‘ื™ืœ ืœืœืžื•ื“ ืžื™ื•ืžื ื•ืช ื—ื“ืฉื”, ื‘ืžื™ื•ื—ื“ ืื ื”ื™ื "ืžื•ืจื›ื‘ืช ื›ืžื• ืชื›ื ื•ืช". ืืคื™ืœื• ืื ืฉื™ื ื‘ืกื•ืฃ ืฉื ื•ืช ื”-20 ืื• ื”-30 ื”ืžื•ืงื“ืžื•ืช ืœื—ื™ื™ื”ื ื—ื•ืฉื‘ื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืฉื”ื "ืžื‘ื•ื’ืจื™ื ืžื“ื™ ืขื‘ื•ืจ ื”ื—ืจื ื”ื–ื”". ื›ืžื•ื‘ืŸ ืฉื‘ืจื•ื‘ ื”ืžืงืจื™ื ืœื”ื™ื•ืช ืžื‘ื•ื’ืจ ืžื“ื™ ื”ื•ื ืจืง ืชื™ืจื•ืฅ ืฉืืชื” ืžืขืœื” ื›ื“ื™ ืœืืคืฉืจ ืœืขืฆืžืš ืœื”ืคืกื™ืง, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืขื•ื“ ืœืคื ื™ ืฉื”ืชื—ืœืช. ื”ื ื” ืžื” ืฉื™ืฉ ืœื‘ืจื™ืืŸ ืœื™ื, ืงื•ื“ืŸ ื’'ืื•ื•ื” ืžื ื•ืกื”, ืœื•ืžืจ ืขืœ ืื ืฉื™ื ืฉืžืชื—ื™ืœื™ื ืœืœืžื•ื“ ื’'ืื•ื•ื” ื›ืฉื”ื ืžืขืœ ื’ื™ืœ 30: "ื’'ืื•ื•ื” ืžืื•ื“ ืžื•ื‘ื ื™ืช ื•ืืจื’ื•ื ื™ืช. ืื ื™ ื—ื•ืฉื‘ ืฉื–ื” ืžื•ืฉืœื ืœืžื•ื— ืžื•ื‘ื ื”, ืฉืื•ื”ื‘ ื“ืคื•ืกื™ ืขื™ืฆื•ื‘ ื•ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื. ื•ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืกื‘ื™ืจ ื™ื•ืชืจ ืฉืœืื“ื ืžื‘ื•ื’ืจ ื™ืฉ ืžื•ื— ืžื•ื‘ื ื”. ื™ืฉ ืœื• ื’ื ืžืกืœื•ืœ ืงืจื™ื™ืจื” ื‘ื”ืกืžื›ื•ืช ื•ืžืฉืจื•ืช ื ื—ืžื“ื•ืช, ืœื ืžื”ืกื•ื’ ืฉืœ ืกื˜ืืจื˜-ืืค, ืœืื ืฉื™ื ืžื‘ื•ื’ืจื™ื. ื“ืจืš ื ื•ืกืคืช ืฉ-Java ืขืฉื•ื™ื” ืœื”ื™ื•ืช ื ื”ื“ืจืช ื”ื™ื ืื ืืชื” ืžื™ื™ืฆืจ ืžื•ืฆืจ ืžืฉืœืš. ืžื™ืงืจื•ืกื•ืคื˜ ื•-.NET ืื™ื ืŸ ืžื˜ื•ืคืœื•ืช ื‘ืจืฆื™ื ื•ืช ื‘ืขื•ืœื ื”ืงื•ื“ ื”ืคืชื•ื—, ื›ืš ืฉืื ื™ืฉ ืœืš ืชื•ื›ื ื™ืช ืจื‘ ืฉื ืชื™ืช ืœื‘ื ื™ื™ืช ืžื•ืฆืจ ืื• ืืคื™ืœื• ืžืฉื—ืง ื›ืžื• Minecraft, Java ื”ื™ื ืžื“ื”ื™ืžื”. ื”ืชืžื•ืจื” ืžื“ื”ื™ืžื” ื•ืืชื” ื™ื›ื•ืœ ืœืขื‘ื•ื“ ืขื ื›ืœื™ ืขื‘ื•ื“ื” ื‘ื•ื’ืจื™ื ื‘ืžืงื•ื ืงื•ื“ ืกืคื’ื˜ื™ ืฉืœ JavaScript ืื• ื‘ืขื™ื•ืช ื–ื™ื›ืจื•ืŸ ื‘ืจืžื” ื ืžื•ื›ื” ื›ืžื• C ืื• C++." ืคืฉื•ื˜ ืœื ื™ื›ื•ืœื ื• ืœื”ืกื›ื™ื ื™ื•ืชืจ.

7. ื˜ื™ืค ื‘ื•ื ื•ืก: ืฉื™ืจ ืืช ื”ืงื•ื“ ืฉืœืš

ื•ืœืกื™ื›ื•ื, ื”ื ื” ืขื•ื“ ื˜ื™ืค ื‘ื•ื ื•ืก ื ื—ืžื“ ื•ื™ื•ืฆื ื“ื•ืคืŸ ืž-Reinder de Vries, ืฉืžืžืœื™ืฅ ืœื›ื ืœืฉื™ืจ ืืช ื”ืงื•ื“ ืฉืœื›ื (ื–ื” ืžืฉื”ื• ื—ื“ืฉ!) ื›ื“ืจืš ืœื”ืขืจื™ื ืขืœ ื“ืขืชื›ื ืœื”ืฉืชืขืžื. "ื ื™ืกื™ืช ืคืขื ืœืฉื™ืจ ืืช ืงื•ื“ ื”ืชื›ื ื•ืช ืฉืœืš? ื›ืœื•ืžืจ, ื–ื” ื ืฉืžืข ื˜ื™ืคืฉื™, ืื‘ืœ ื–ื” ืขื•ื‘ื“. ื”ืžื•ื— ืžืฉืขืžื ื›ืฉืืชื” ืขื•ืฉื” ืืช ืื•ืชื• ื”ื“ื‘ืจ ื›ืœ ื”ื–ืžืŸ, ื•ื”ื•ื ืœื•ืžื“ ื”ืจื‘ื” ืคื—ื•ืช ืื ืืชื” ืžืฉืชืžืฉ ื‘ืฉื™ื˜ืช ืœืžื™ื“ื” ืื—ืช. ืงืจื™ืื” ื›ืœ ื”ื–ืžืŸ, ืจืง ืฆืคื™ื™ื” ื‘ืกืจื˜ื•ื ื™ื, ืจืง ื›ืชื™ื‘ื” ื‘ืžืงืœื“ืช ื”ื™ื ืœื ื“ืจืš ืื•ืคื˜ื™ืžืœื™ืช ืœืœืžื•ื“. ื‘ืžืงื•ื ื–ืืช, ื ืกื” ืœืจืฉื•ื ืงื•ื“ ืขื ืขื˜ ื•ื ื™ื™ืจ, ืื• ืฆื™ื™ืจ ืงื•ื ืกืคื˜ ืชื›ื ื•ืช ื‘ืืžืฆืขื•ืช ืชื•ื—ื ืขื“ื™ืŸ ื•ืขื™ืคืจื•ืŸ ื’ื“ื•ืœ ื™ื•ืชืจ, ืื•... ืฉืจ ืืช ื”ืงื•ื“ ืฉืœืš!" ืžืžืœื™ืฅ ืขืœ ืจื™ื ื“ืจ.
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