JavaRush /ื‘ืœื•ื’ Java /Random-HE /ืืœ ืชื‘ืงืฉ ืขื–ืจื” ื•ืชืฉืœื™ืš ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืฉื ื•ืช: ื˜ืขื•ื™ื•ืช ื ืคื•ืฆื•ืช ืฉืœ ืžืช...

ืืœ ืชื‘ืงืฉ ืขื–ืจื” ื•ืชืฉืœื™ืš ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืฉื ื•ืช: ื˜ืขื•ื™ื•ืช ื ืคื•ืฆื•ืช ืฉืœ ืžืชื—ื™ืœื™ื ืขืœ ืคื™ ืžื ื˜ื•ืจ Java Anton Kupreichik

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ืขื ื”ื˜ืงืกื˜ ื”ื–ื” ืื ื—ื ื• ืžืชื—ื™ืœื™ื ืกื“ืจื” ืฉืœ ื—ื•ืžืจื™ื ืฉื‘ื”ื ืžื ื˜ื•ืจื™ื ืžืื•ื ื™ื‘ืจืกื™ื˜ืช ื’'ืื•ื•ื” ืฉืœื ื• ื—ื•ืœืงื™ื ืืช ื”ื ื™ืกื™ื•ืŸ ื•ื”ื™ื“ืข ืฉืœื”ื. ื”ืžืคืชื— ืžืžื™ื ืกืง ืื ื˜ื•ืŸ ืงื•ืคืจื™ื™ืฆ'ื™ืง ืžื“ื‘ืจ ืขืœ ื”ื˜ืขื•ื™ื•ืช ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืฉื ืขืฉื• ืขืœ ื™ื“ื™ ืžืชื›ื ืชื™ื ืžืชื—ื™ืœื™ื. ืืœ ืชื‘ืงืฉ ืขื–ืจื” ื•ืชืฉืœื™ืš ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืฉื ื•ืช: ื˜ืขื•ื™ื•ืช ื ืคื•ืฆื•ืช ืฉืœ ืžืชื—ื™ืœื™ื ืขืœ ืคื™ ืžื ื˜ื•ืจ Java Anton Kupreichik - 1

ื–ืจื•ืง ื˜ื›ื ื•ืœื•ื’ื™ื•ืช "ื™ืฉื ื•ืช".

ื™ืฉ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื—ื“ืฉื•ืช ื™ื•ืชืจ ื•ื™ืฉื ื•ืช ื™ื•ืชืจ. ืจื‘ื™ื ืžืื™ืชื ื• ืžื‘ื™ื ื™ื ืฉืกื‘ื™ืจ ืœื”ื ื™ื— ืฉื”ื ืœื ื™ื›ืชื‘ื• ืขืœ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืฉื ื•ืช. ืื‘ืœ ืขืœื™ื ื• ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืฉื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื—ื“ืฉื” ืขื“ื™ื™ืŸ ืžื™ื•ืฆืจืช ืขืœ ื‘ืกื™ืก ื”ื™ืฉื ื”: ืžืชื—ืช ืœืžื›ืกื” ื”ืžื ื•ืข ื™ื”ื™ื• ืขืงืจื•ื ื•ืช ื”ืคืขื•ืœื” ืฉืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื™ืฉื ื”. ื›ืฉืื ืฉื™ื ืœื•ืžื“ื™ื ืชื›ื ื•ืช, ืœืคืขืžื™ื ื”ื ืžืฉืื™ืจื™ื ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืฉื ื•ืช: "ืœื, ืื ื™ ืœื ืจื•ืฆื” ืœืœืžื•ื“ ืืช ื”ื™ืฉืŸ, ืื ื™ ืจื•ืฆื” ืืช ื”ื—ื“ืฉ ืžื™ื“!" ื’ื ืœื™ ื”ื™ื™ืชื” ืืช ื”ื‘ืขื™ื” ื”ื–ื•. ืœื“ื•ื’ืžื”, ื™ืฉ ืืช Spring framework ื•ื™ืฉ Java EE. ืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืฉ-Spring ืžื›ื™ืœ ื’ื Java EE ื•ืื™ ืืคืฉืจ ืœื”ื™ืžื ืข ืžืœืžื“ ืื•ืชื• ื›ื“ื™ ืœืฉืœื•ื˜ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ื‘ืžืกื’ืจืช. ื‘ื ื•ืกืฃ, ื™ืฉื ืŸ ืžืกืคืจ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ืฉืขื“ื™ื™ืŸ ื“ื•ืจืฉื•ืช ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืฉื ื•ืช. ืขื ื–ืืช, ืืœ ืชืฉื›ื— ืœื”ืชืžืงื“ ื‘ืคื•ืคื•ืœืจื™ื™ื ื—ื“ืฉื™ื. ืฆืจื™ืš ืœื”ื™ื•ืช ืื™ื–ื•ืŸ ื‘ืขื ื™ื™ืŸ ื”ื–ื”.

ืืœ ืชื‘ืงืฉื• ืขื–ืจื” ืžืขืžื™ืชื™ื ืื• ืžื›ืจื™ื

ื–ื” ื ื›ื•ืŸ ื‘ืžื™ื•ื—ื“ ืขื‘ื•ืจ ืžืฉื™ืžื•ืช ืžื•ืจื›ื‘ื•ืช ืฉืœื•ืงื—ื•ืช ื–ืžืŸ ืจื‘. ืœืคืขืžื™ื ืื“ื ืคืฉื•ื˜ ืžืขื•ื ื™ื™ืŸ ืœืคืชื•ืจ ื‘ืขื™ื” ืžื•ืจื›ื‘ืช ื‘ืขืฆืžื• ืฉืœื•ืงื— ื–ืžืŸ ืจื‘. ืื‘ืœ ืงื•ืจื” ืฉื‘ื’ืœืœ ืžื—ืกื•ืžื™ื ืคืกื™ื›ื•ืœื•ื’ื™ื™ื ื”ื•ื ืœื ื™ื›ื•ืœ ืœื‘ืงืฉ ื™ื™ืขื•ืฅ ืœืคืชืจื•ืŸ ื‘ืขื™ื” ื›ืฉืฆืจื™ืš ื‘ืืžืช. ืœืžืฉืœ, ื”ื•ื ื™ื•ืฉื‘ 3 ืฉืขื•ืช ืขืœ ื‘ืขื™ื” ื‘ืžืงื•ื ืœืฉืื•ืœ ืขืžื™ืช ื•ืœืคืชื•ืจ ืืช ื”ื‘ืขื™ื” ืชื•ืš 20 ื“ืงื•ืช. ืื ื™ืฉ ืžื—ืกื•ื ืคืกื™ื›ื•ืœื•ื’ื™ ื›ื–ื”, ืื– ืืชื” ืฆืจื™ืš ืœืขื‘ื•ื“ ืขืœ ื–ื”. ื–ื” ื‘ืกื“ืจ ืœืฉืื•ืœ ืฉืืœื” ื›ื™ ืืชื” ืœื•ืžื“.

ื›ืชื•ื‘ ืงื•ื“ ืคืจื™ืžื™ื˜ื™ื‘ื™

ืœื ื›ืœ ืื—ื“ ื™ื›ื•ืœ ืœื›ืชื•ื‘ ืงื•ื“ ื˜ื•ื‘, ืื‘ืœ ื–ื” ื”ื›ืจื—ื™. ืืœ ืชื“ืื’ ื›ืฉืืชื” ื›ื•ืชื‘ ืงื•ื“ ืคืจื™ืžื™ื˜ื™ื‘ื™ ื•ืจื‘ ืฉื•ืจื•ืช: ื›ื•ืœื ืขื•ื‘ืจื™ื ืืช ื–ื”. ืขื ื”ื ื™ืกื™ื•ืŸ ืชืœืžื“ ืœื›ืชื•ื‘ ืคืชืจื•ื ื•ืช ืชืžืฆื™ืชื™ื™ื ื•ืžื•ื‘ื ื™ื.

ืืœ ืชืฆื™ื™ืŸ ืื ื–ื” ืœื ื‘ืจื•ืจ

ืจื•ื‘ ื”ืฉื’ื™ืื•ืช ื ื•ื‘ืขื•ืช ืžืื™ ื”ื‘ื ื•ืช: ืœืžืฉืœ, ื›ืืฉืจ ืžืชื›ื ืช ืœื ื”ื‘ื™ืŸ ืžืฉื”ื•, ื”ืชื—ื™ืœ ืœื›ืชื•ื‘ ืงื•ื“ ื•ื˜ืขื”. ืืœ ืชืคื—ื“ ืœืฉืื•ืœ ืฉื•ื‘.

ื”ืžืฆืืช ื’ืœื’ืœ ื—ืžื™ืฉื™

ืื ื”ืงื•ื“ ืฉืœืš ื›ืชื•ื‘ ื‘ืฆื•ืจื” ืคืฉื•ื˜ื” ื•ืืœื’ื ื˜ื™ืช ื•ืขื•ื‘ื“ ื”ื™ื˜ื‘, ืื™ืŸ ื˜ืขื ืœื”ืžืฆื™ื ืžืฉื”ื• ื—ื“ืฉ. ื”ืคืชืจื•ืŸ ืžืชืื™ื ื‘ืžืงื•ื ื‘ื• ื”ื•ื ืคื•ืชืจ ืืช ื”ื‘ืขื™ื”, ื•ืื™ื ื• "ืžืงืฉื˜" ืืช ื”ืคืจื•ื™ืงื˜. ื–ื” ื™ืงืœ ืขืœ ื”ืขื‘ื•ื“ื” ืฉืœืš ื•ื™ื—ืกื•ืš ื–ืžืŸ.

ื”ืชืขืœื ืžืชื‘ื ื™ื•ืช ืœืžื™ื“ื” ื—ื“ืฉื•ืช

ื›ืฉืœืžื“ืชื™ ืชื›ื ื•ืช, ืœืงื—ืชื™ ืงื•ืจืกื™ื ืœื ืžืงื•ื•ื ื™ื ืฉื‘ื”ื ืืžืจื• ืœื™ ื‘ืฉื™ื“ื•ืจ ื—ื™ ืžื” ื ื›ื•ืŸ ื•ืžื” ืœื. ื‘ืื•ืคืŸ ื›ืœืœื™, ืื ื™ ื‘ืขื“ ืชืงืฉื•ืจืช ืคื ื™ื ืืœ ืคื ื™ื, ืื‘ืœ ืขื™ื“ืŸ ื”ืงื•ืจื•ื ื” ืืคืฉืจ ืœื ื• ืœืœืžื•ื“ ืื• ืœืขื‘ื•ื“ ืžืจื—ื•ืง, ื•ื–ื” ื’ื ื˜ื•ื‘. ื–ื” ื™ื”ื™ื” ืžื•ื–ืจ ืœื ืœื”ืฉืชืžืฉ ื‘ื–ื”. ืขื ื–ืืช, ืขื“ื™ื™ืŸ ื™ืฉื ื ืื ืฉื™ื ืจื‘ื™ื ืฉืื™ื ื ืžืชืื™ืžื™ื ืœืœืžื™ื“ื” ืžืงื•ื•ื ืช. ืื ื—ื ื• ืžื“ื‘ืจื™ื ื‘ืขื™ืงืจ ืขืœ ืžืชื›ื ืชื™ื ืœืžื‘ื•ื’ืจื™ื.

ืื™ืŸ ืœื”ืคืจื™ื“ ื‘ื™ืŸ ืื–ื•ืจ ื”ืขื‘ื•ื“ื” ืœืื–ื•ืจ ื”ืžื ื•ื—ื”

ืื ืืชื” ืขื•ื‘ื“/ืœื•ืžื“ ืžืจื—ื•ืง, ื–ื” ืžืคืชื” ืœืขืฉื•ืช ืืช ื–ื” ืžื”ื ื•ื—ื•ืช ืฉืœ ื”ืกืคื” ืฉืœืš. ืื‘ืœ ื–ื” ืœื ื‘ืกื“ืจ. ืชื ื• ืœืขืฆืžื›ื ืœืคื—ื•ืช ืคื™ื ื” ืื—ืช ื‘ื—ื“ืจ ื‘ื” ืชืฉื™ืžื• ืฉื•ืœื—ืŸ, ื›ื™ืกื, ืžื—ืฉื‘ ื ื™ื™ื“ ื•ืชืขื‘ื“ื• ืขืœ ื–ื”. ื›ืš ื™ื”ื™ื” ืงืœ ื™ื•ืชืจ ืœื”ืชื›ื•ื ืŸ ืœืœื™ืžื•ื“ื™ื.

ืืœ ืชืจืฉื•ื ื”ืขืจื•ืช

ื›ืืฉืจ ืืชื” ื ืชืงืœ ื‘ืื•ืชื” ื‘ืขื™ื” ืฉื•ื‘ ื•ืฉื•ื‘, ืžื•ืžืœืฅ ืœืจืฉื•ื ืืช ื”ืคืชืจื•ืŸ ืฉืœื” - ืื• ื‘ืžื—ืฉื‘ ื”ื ื™ื™ื“, ืื• ื‘ืืคืœื™ืงืฆื™ื”, ืื• ื‘ื—ื•ื‘ืจืช ืขื‘ื•ื“ื”. ื‘ืžื•ืงื“ื ืื• ื‘ืžืื•ื—ืจ ื›ื‘ืจ ืชื–ื›ืจื• ืื™ืš ืคื•ืชืจื™ื ืฉื’ื™ืื” ื—ื•ื–ืจืช, ืื‘ืœ ืจื™ืฉื•ื ื”ืขืจื•ืช ื™ื—ืกื•ืš ืœื›ื ื–ืžืŸ.

ืœืš ืœืืŸ ืฉืืชื” ืœื ืื•ื”ื‘

ืื ื”ื ืฉืžื” ืฉืœืš ืœื ื‘ืžืฆื‘ ืจื•ื— ืœืคืขื™ืœื•ืช ื›ืœืฉื”ื™, ืื– ืืชื” ืœื ืฆืจื™ืš ืœืขื ื•ืช ืืช ืขืฆืžืš ื•ืœืจื“ื•ืฃ ืื—ืจ ื˜ืจื ื“ื™ื. ื ืจืื” ืฉื–ื• ืืžืช ื‘ืจื•ืจื”, ืื‘ืœ ืื ืฉื™ื ืจื‘ื™ื ืขื•ืฉื™ื ืžื” ืฉื”ื ืœื ืื•ื”ื‘ื™ื. ืคืฉื•ื˜ ืขื ื” ื‘ื›ื ื•ืช ืขืœ ื”ืฉืืœื”: "ื–ื” ืžื” ืฉืื ื™ ืจื•ืฆื”?" ืื ื›ืŸ, ืืœ ืชื”ืกืก ืœื”ืชืงื“ื. ืื ื• ืžื–ืžื™ื ื™ื ืืชื›ื ืœื”ืขืœื•ืช ื”ืฉืขืจื•ืช: ืื™ืœื• ื˜ืขื•ื™ื•ืช ืžืชื—ื™ืœื™ื ืขื•ืฉื™ื ืœืจื•ื‘? ืฉืชืคื• ืืช ื“ืขืชื›ื ื‘ืชื’ื•ื‘ื•ืช ;)
ื”ืขืจื•ืช
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