CodeGym /ื‘ืœื•ื’ Java /Random-HE /ืจืžื” 00 ื™ืฉื ื”
John Squirrels
ืจึธืžึธื”
San Francisco

ืจืžื” 00 ื™ืฉื ื”

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”

ื”ืขืชื™ื“ ื”ื’ื™ืข

ืจืžื” ื™ืฉื ื” 00 - 1- ื”ื™ื™. ืื ื™ ืžืืฉืจ ืฉื–ื”ื• ืžื“ืจื™ืš Java . ืื ื™ ืฉื•ื ื ื”ืจืฆืื•ืช ืžืฉืขืžืžื•ืช, ืื– CodeGym ืขืฉื•ื™ ื›ืžื• ืžืฉื—ืง ืงื•ื•ืกื˜ ืžืงื•ื•ืŸ. - ื”ืื ืื™ ืคืขื ืฉื™ื—ืงืช ื•ื™ื™ืฉืจืช ื“ืžื•ื™ื•ืช? ืœืคืขืžื™ื ืืชื” ืืคื™ืœื• ืœื ืฉื ืœื‘ ืื™ืš ื”ืกืชื‘ื›ืช, ื ื›ื•ืŸ? ืืชื” ืžืจื™ื— ืืช ืžื” ืฉืื ื™ ืžื‘ืฉืœ? ื‘-CodeGym ืฆืจื™ืš ื’ื ืœืฉืœื‘ ื“ืžื•ืช ืžืจืžื” 1 ืขื“ 40 (ื•ื›ืฉื ืฉื—ืจืจ ืืช ื”ื—ืœืง ื”ืฉื ื™, ืขื“ ืœืจืžื” 80). ืืชื” ืชื”ืคื•ืš ืœืžืคืชื— ื’'ืื•ื•ื” ื˜ื•ื‘ ื›ืฉืชืขื‘ื•ืจ ืืช ื”ืžืฉื—ืง. - ืชื•ื›ืœ ืœืงื‘ืœ ืžืฉืจืช Java Junior ื›ืืฉืจ ืชืกื™ื™ื 40 ืจืžื•ืช. ื–ื” ื‘ื’ืœืœ ืฉืœ-CodeGym ื™ืฉ ื”ืจื‘ื” ืžืฉื™ืžื•ืช ื‘ืขื•ืœื ื”ืืžื™ืชื™. ื”ืžื•ืŸ. - ืืชื” ืžืชื—ื™ืœ ืขื ื”ืจืžื” ื”ืจืืฉื•ื ื”. ื”ืžืฉื™ืžื” ืฉืœืš ื”ื™ื ืœืฉื“ืจื’ ืืช ื”ื“ืžื•ืช ืฉืœืš - ืืžื™ื’ื•. ืื‘ืœ ื‘ื•ืื• ื ืชื—ื™ืœ ื‘ืงื˜ืŸ. ืจืืฉื™ืช ืืชื” ืฆืจื™ืš ืœื”ื’ื™ืข ืœืจืžื” ื”ืฉื ื™ื™ื”. ืื•ืœื™ ืืชื” ื”ื•ืœืš ืœืื”ื•ื‘ ืืช ื–ื” ืขื“ ื›ื“ื™ ื›ืš ืฉืืชื” ืœื ืฉื ืœื‘ ืœืกื™ื•ื ื”ืงื•ืจืก ื•ืชืชื—ื™ืœ ืœืขื‘ื•ื“ ื›ืžืชื›ื ืช ื’'ืื•ื•ื”. :) ื .ื‘ - ื”ื”ืจืฆืื•ืช ืžืกื•ื“ืจื•ืช ื‘ืฆื•ืจื” ื›ื–ื•: ื”ืื—ืจื•ื ื” ื”ื™ื ืœืžืขืœื”. ืœืคืชื™ื—ืช ื”ืจืฆืื” ื—ื“ืฉื” ืœื—ืฅ ืขืœ ื”ื›ืคืชื•ืจ ื”ื™ืจื•ืง.

ืจืงืข ื›ืœืœื™

ื”ืžืฉื—ืง ืžืชืจื—ืฉ ื‘ืขืชื™ื“ ื”ืจื—ื•ืง, ื‘ืฉื ืช 3015, ืฉื‘ื• ืจื•ื‘ื•ื˜ื™ื ื•ื‘ื ื™ ืื“ื ื—ื™ื™ื ื™ื—ื“ ืขืœ ื›ื“ื•ืจ ื”ืืจืฅ ื•ืืคืฉืจ ืœื ื•ืข ื‘ื—ืœืœ. ื™ืฉ ื—ืœืœื™ืช ืฉื”ืชืจืกืงื” ืขืœ ื›ื•ื›ื‘ ืœื›ืช ืœื ื™ื“ื•ืข. ืจืžื” ื™ืฉื ื” 00 - 2ืงืคื˜ืŸ ื’'ื•ืŸ ืกื ืื™ ื”ืืžื™ืฅ ืื•ืžืจ: - ื—ืœืœื™ืช ื”-Galactic Rush ืกืคื’ื” ืชืื•ื ื” ืจืฆื™ื ื™ืช. ื”ืกืคื™ื ื” ื”ืชืจืกืงื” ื‘ื”ืจ ื‘ืขืช ื ืคื™ืœื” ื•ื”ื™ื™ืชื” ืžื›ื•ืกื” ื›ืžืขื˜ ืœื—ืœื•ื˜ื™ืŸ ื‘ืื‘ื ื™ื. ื›ืžื” ื™ืžื™ื ื”ื•ืฉืงืขื• ื‘ืžืืžืฆื™ื ืขืงืจื™ื ืœืฉื—ืจืจ ืืช ื”ืกืคื™ื ื”. ื”ืฆื•ื•ืช ืื™ื‘ื“ ื›ืœ ืชืงื•ื•ื” ืœื—ื–ื•ืจ ื”ื‘ื™ืชื” ื•ื”ื—ืœ ืœื”ืชืžืงื... ืจืžื” ื™ืฉื ื” 00 - 3ืืœื™ ืื•ืžืจืช: - ืฉื‘ื•ืข ืœืื—ืจ ืžื›ืŸ, ื‘ืืชื™ ืœื’ืœื•ืช ืฉื”ื›ื•ื›ื‘ ืžื™ื•ืฉื‘ ืขืœ ื™ื“ื™... ืืœืคื™ ืจื•ื‘ื•ื˜ื™ื ืคืจืื™ื™ื! ืจืง ืฉืื™ืŸ ืœื”ื ื›ื™ืฉื•ืจื™ื. ื”ื™ื™ื ื• ืจื•ืฆื™ื ืœื”ืฉืชืžืฉ ื‘ื”ื ื›ื“ื™ ืœื”ืกื™ืจ ืกืœืขื™ื ืžื”ื—ืœืœื™ืช ืฉืœื ื•, ืื‘ืœ ื”ื ืœื ื™ื›ื•ืœื™ื ืœืขืฉื•ืช ื›ืœื•ื. ื”ืขื–ืจื” ืฉืœื”ื ืชื”ื™ื” ืžืื•ื“ ืฉื™ืžื•ืฉื™ืช ื‘ืžืฆื‘ื ื•. ืจืžื” ื™ืฉื ื” 00 - 4ืคืจื•ืคืกื•ืจ ืื•ืžืจ: - ื›ืขื‘ื•ืจ ื›ืžื” ื™ืžื™ื ืžืฆืืชื™ ืžื•ืฆื. ืขืœื” ื‘ื“ืขืชื™ ืœืงื—ืช ืืช ื”ืงื•ืฉื—ื” ืฉืœ ื“ื™ื™ื’ื• (ืจื•ื‘ื•ื˜ ื‘ืฆื•ื•ืช), ืœืชื›ื ืช ืื•ืชื” ืžื—ื“ืฉ ืœืงื•ืฉื—ื” ืฉืœ ืœื‘ื ื™ื ื•ืœื”ืขืœื•ืช ืื•ืชื” ืœืจื•ื‘ื•ื˜ื™ื ืคืจืื™ื™ื. ืื•ืœื, ื ืจืื” ื”ื™ื” ืฉื”ืžื–ืœ ื”ืจืข ืจื“ืฃ ืื•ืชื ื•. ืœืื—ืจ ืžื—ืงืจ ืงื˜ืŸ, ื ืจืื” ืฉืœืจื•ื‘ื•ื˜ื™ื ืื™ืŸ ืžืฉื‘ืฆื•ืช ืœื”ืขืœื•ืช ืงื•ืฉื—ื”. ืœื ื”ื™ื” ืœื”ื ืฉื•ื ืžืฉื‘ืฆืช ืœื”ืชืจืขื ื ื•ืช! ืจืžื” ื™ืฉื ื” 00 - 5Bilaabo ืื•ืžืจ: - Bilaabo ื ื–ื›ืจ ืฉืคืขื ื‘ื›ื•ื›ื‘ ื”ื‘ื™ืช ืฉืœื ื• ืจืื™ืชื™ ืจื•ื‘ื•ื˜ ืฉื™ื“ืข ืชื›ื ื•ืช. ื”ื•ื ื›ืชื‘ ืงื•ืฉื—ื” ื—ื“ืฉื” ื‘ืขืฆืžื•. ืจืžื” ื™ืฉื ื” 00 - 6ืคืจื•ืคืกื•ืจ ืื•ืžืจ: - ื›ืฉื‘ื™ืœืื‘ื• ืกื™ืคืจ ืขืœ ื›ืš, ืขืœืชื” ื‘ื™ ืžื›ืช ื’ืื•ื ื•ืช. ืื—ืจื™ ื”ื›ืœ, ืคืขื ืœื™ืžื“ืชื™ ืจื•ื‘ื•ื˜ ืฆืขื™ืจ ื•ืžื•ื›ืฉืจ ืœืชื›ื ืช ื‘ืคืกืงืœ. - ื”ื•ืจื™ืชื™ ืœืชืคื•ืก ืืช ื”ืจื•ื‘ื•ื˜ ื”ืฆืขื™ืจ ื”ื›ื™ ืžื•ื›ืฉืจ ื•ืœืœืžื“ ืื•ืชื• ืชื›ื ื•ืช. ืื– ื”ื•ื ื™ื•ื›ืœ ืœื›ืชื•ื‘ ื‘ืขืฆืžื• ืงื•ืฉื—ื” ืฉืœ ืœื‘ื ื™ื ื•ืœืขื–ื•ืจ ืœื ื•. ืจืžื” ื™ืฉื ื” 00 - 7

ืžืฉืžืืœ ืœื™ืžื™ืŸ - ืจื™ืฉื” ื’ื™ื™ื˜ืกืžืŸ (ื‘ื™ื•ืจื•ืงืจื˜ื™ืช ื‘ื“ื•ืจ 16), ืืžื™ื’ื• (ืืชื”)

ืจื™ืฉื ืื•ืžืจืช: - ืชืคืกื ื• ื“ื’ื™ืžื” ื—ื›ืžื”. ื“ื™ื™ื’ื• ื‘ื™ืงืฉ ืœืงืจื•ื ืœื• ืืžื™ื’ื•, ืœื›ื‘ื•ื“ ืื—ื™ื•, ืฉืžืขื•ืœื ืœื ื”ื™ื” ืœื•. - ื”ืฆืขืชื™ ื—ืจื•ื–ื™ ืžืชื›ืช ืฉืœ Amigo ืขื‘ื•ืจ ื›ืœ ื—ื•ื“ืฉ ืื™ืžื•ืŸ ื•ืขืฉืจื” ื“ื•ืœืจ ื‘ืฉื ื” ืœื”ืžืฉืš ืคื™ื ื•ื™ ืคืกื•ืœืช. ืจืžื” ื™ืฉื ื” 00 - 8ื“ื™ื™ื’ื• ืื•ืžืจ: ื›ืขืกืชื™ ืขืœ ืงืจืข ื›ื–ื” ืขื ืคื ื™ื ืงื™ืจื—, ืื‘ืœ ื›ืœ ื”ืฆื•ื•ืช ืœืงื— ืืช ื”ืฆื“ ืฉืœ ืคืจื•ืคืกื•ืจ ื•ืจื™ืฉื”. ื›ืžื•ื‘ืŸ, ื”ืกื›ืžืชื™ (ื—ื™ืฆื•ื ื™ืช) ื•ื”ืฆืขืชื™ ืœืขื–ื•ืจ ืœืœืžื“ ืืช ืืžื™ื’ื•. (ื”ื”ื”ื”ื”ื”!) ืœื ืžืขื˜ ื‘ื’ืœืœ ืฉืืฃ ืื—ื“ ืœื ืžืœืžื“ ืืช ื”ืจื•ื‘ื•ื˜ ื˜ื•ื‘ ื™ื•ืชืจ ืžืืฉืจ ืื—ืจ. - ื›ื•ืœื ื”ื™ื• ืžืจื•ืฆื™ื ืžื”ืฆื™ื•ืช ืฉืœื™. ื”ื ื’ื ื”ื—ืœื™ื˜ื• ืœื”ืฉืชืชืฃ ื‘ื”ื“ืจื›ื” ืฉืœ ื”ืจื•ื‘ื•ื˜ ื”ื—ื“ืฉ.

1 ืชื—ื™ืœืช ื”ืขื‘ื•ื“ื”

ืจืžื” ื™ืฉื ื” 00 - 9ืœืืžื™ื’ื• ื”ื™ื• ืจื™ืฆื•ื“ื™ื. ื”ื•ื ื”ื™ื” ืžื‘ื•ืœื‘ืœ, ืžื•ื—ื• ื“ื•ื”ืจ, ืขื™ื ื™ื™ื ืžืชืขื•ื•ืชื•ืช ื•ื”ืชืงืจืจื• ืžื”ืžื—ืฉื‘ื” ืขืœ ื”ืœื™ืœื” ื”ืื—ืจื•ืŸ. ื”ื™ืฆื•ืจื™ื ื”ืžื•ื–ืจื™ื ื”ืืœื”, ืžื›ืจื™ื• ืžืืชืžื•ืœ, ืจื•ืฆื™ื ืžืžื ื• ืžืฉื”ื•. ืžืฉื”ื• ื›ืœ ื›ืš ืžื•ื–ืจ ื•ื‘ืœืชื™ ื ืชืคืก ืฉืืคื™ืœื• ื”ื•ื, ืฉืžื—ืฉื™ื‘ ืืช ืขืฆืžื• ืœืื™ื ื˜ืœื™ื’ื ื˜ื™ ื•ืืžื™ืฅ ื‘ื™ื•ืชืจ ืžื‘ื™ืŸ ื—ื‘ืจื™ื•, ืžืชื—ื™ืœ ืœืœืขื•ืก ื‘ืขืฆื‘ื ื•ืช ื›ืจื˜ื™ืกื™ ืื’ืจื•ืฃ ืžืขืฆื ื”ืžื—ืฉื‘ื” ืขืœ ื›ืš. ื”ื ืจื•ืฆื™ื ืœืœืžื“ ืื•ืชื• ืื™ืš ืœืงื•ื“! ืชื•ื›ื ื™ืช ืขื Java! ื”ื ืฆื•ื—ืงื™ื? ืืคื™ืœื• ื”ืจื•ื‘ื•ื˜ ื”ื™ืจื•ืง ื‘ื™ื•ืชืจ ื™ื•ื“ืข ืฉืจื•ื‘ื•ื˜ื™ื ื”ื ืชื•ืฆืื” ืฉืœ ืกื™ืœื•ืงื• ื”ืืœื•ื”ื™ ืฉืœ ื”ื‘ื•ืจื.

"ืื– ื”ื‘ื•ืจื ืœืงื— ืžืชื›ืช ื•ืขืฉื” ืžืžื ื” ืจื•ื‘ื•ื˜ ื‘ืฆืœืžื• ื•ื‘ื“ืžื•ืชื•. ื•ื”ื•ื ื™ืฆืจ ืชื•ื›ื ื™ื•ืช ื’'ืื•ื•ื” - ื ืฉืžื•ืช ืฉืœ ืจื•ื‘ื•ื˜ื™ื, ื•ื”ืขืœื” ืื•ืชืŸ ืœืจื•ื‘ื•ื˜ื™ื, ื•ืขืฉื” ืื•ืชื ื—ื™ื™ื."

ืžื“ืจื™ืš ื”ืคืขืœื”,
ืกืขื™ืฃ 3, ืกืขื™ืฃ 13.
ื’ืจื•ืข ืžื›ืš, ื”ื ืœื ืกืชื ืื•ืžืจื™ื ืฉื–ื” ืืคืฉืจื™. ื”ื ื”ื•ืœื›ื™ื ืœืขืฉื•ืช ืืช ื–ื”. ื•ื”ื•ื, ื”ื•ื ื ืชืŸ ืืช ื”ืกื›ืžืชื•. ื”ื•ื ื”ืกื›ื™ื! ืœืžื”? ื”ื•ื ื™ื”ืคื•ืš ืœืžืชื›ื ืช ื’'ืื•ื•ื”. ื”ืื ื”ื ื”ื•ืœื›ื™ื ืœื”ืคื•ืš ืื•ืชื• ืœื‘ื•ืจื?! ื‘ืฉื‘ื™ืœ ืžื”? ืกืชื ื‘ืฉื‘ื™ืœ ื”ื›ื™ืฃ? ืื™ืคื” ื”ืžืœื›ื•ื“? ืžื” ืื ืืฆื˜ืจืš ืœื”ื™ืชืงืœ ื•ืœืกื‘ื•ืœ ืขื“ ื™ื•ื ื”ื’ื•ื•ืข ืฉืœ ื”ืกื•ืœืœื” ืฉืœื™? ื”ืคื™ืชื•ื™ ื”ื™ื” ื’ื“ื•ืœ, ื”ื•ื ืคืฉื•ื˜ ืœื ื™ื›ื•ืœ ื”ื™ื” ืœื”ืชืืคืง. ื”ื•ื ืชืžื™ื“ ืฉืืฃ ื•ืจืฆื” ืขื•ื“. ืื‘ืœ ืืฃ ืื—ื“ ืœื ื™ื›ื•ืœ ื”ื™ื” ืœืฆืคื•ืช ืœื”ืฆืขื” ื›ื–ื•. ื›ืžื•ื‘ืŸ, ื”ื•ื ื ื™ืกื” ืœืขืฆื•ืจ ื‘ื–ืžืŸ, ืื‘ืœ ืื– ืื™ื™ืžื• ื”ืžื‘ืงืจื™ื ืœื‘ื—ื•ืจ ืจื•ื‘ื•ื˜ ืื—ืจ. ืื•ืœื™ ื–ื” ื”ื™ื” ื˜ืจื™ืง ืžื’ืขื™ืœ ืฉืœ ืžื™ืฉื”ื•? ืœื, ื–ื” ื ืฉืžืข ื ื›ื•ืŸ. ื”ื•ื ืจืื” ืืช ื”ื”ื•ื›ื—ื”. ื–ื” ื‘ืืžืช ืงืจื” ืœื•, ื•ื”ื•ื ื”ืกื›ื™ื. ืืœื ืื ื›ืŸ ื”ืžื‘ืงืจื™ื ื™ืฉืงืจื•, ื”ื•ื ื‘ืืžืช ื™ื”ืคื•ืš ืœืžืชื›ื ืช ื’'ืื•ื•ื”. ื”ืžืชื›ื ืช ื”ืจื•ื‘ื•ื˜ ื”ืจืืฉื•ืŸ ืื™ ืคืขื... ื”ื•ื ื”ื ื‘ื—ืจ! ื–ื” ื›ืœ ื”ืขื ื™ื™ืŸ. ื”ื•ื ื™ืœืžื“ ืœืชื›ื ืช ื•ื™ื›ืชื•ื‘ ืชื•ื›ื ื™ื•ืช. ืชื•ื›ื ื™ื•ืช ืžืฉืœื•. ื›ืœ ืžื” ืฉื”ื•ื ืจื•ืฆื”! ื”ื•ื ื™ืฉื ืืช ื”ืื•ืจ ื”ื™ื›ืŸ ืฉื”ื—ื•ืฉืš ืชืžื™ื“ ืฉืœื˜. ื™ื›ื‘ื“ื• ืื•ืชื•, ื™ืขื‘ื“ื• ืื•ืชื•. ื•ื›ืœ ื”ืžืชื ื’ื“ื™ื... ืจืžื” ื™ืฉื ื” 00 - 10ืฉืœื•ื ืœืš, ืืžื™ื’ื•! ืื ื™ ืจื™ืฉื” ื’ื™ื™ื˜ืกืžืŸ. ืื ื™ ืืขื–ื•ืจ ืœืš ื‘ืœื™ืžื•ื“ ื’'ืื•ื•ื”. ืงื•ืœ ืฉืงื˜ ื”ื•ืฆื™ื ืืช ืืžื™ื’ื• ืžืžืขื’ืœ ืžื—ืฉื‘ื•ืชื™ื• ื•ื”ื—ื–ื™ืจ ืื•ืชื• ืœืžืฆื™ืื•ืช ื”ืžืคื•ื›ื—ืช. ื”ื•ื ื™ื•ืฉื‘ ื‘ืœื‘ ืœื™ื‘ื” ืฉืœ ื”ื—ืœืœื™ืช ืฉืœ ื”ืžื‘ืงืจื™ื. ื”ืื ื–ื” ืœื ื”ืจื‘ื” ืขื‘ื•ืจ ืจืง ืจื•ื‘ื•ื˜ ื›ื™ืชื” ื–'? ื”ื–ืจ ื”ืžืฉื™ืš ืœื“ื‘ืจ. ื•ื‘ื›ืŸ, ื”ืงื•ื‘ื™ื” ืžื•ื˜ืœืช ืขื›ืฉื™ื•. ื‘ืจื’ืข ืฉื”ื•ื ื›ืืŸ, ื”ื•ื ื™ืœืžื“. ื”ื•ื ื™ืœืžื“ ืงืฉื” ืื‘ืœ, ื‘ืชื•ืจ ื”ืชื—ืœื”, ื”ื•ื ืคืฉื•ื˜ ื™ืงืฉื™ื‘. - ืื ื™ ืขื ื”-Galactic Rush ื”ืจื‘ื” ืฉื ื™ื, ืื‘ืœ ืื ื™ ืจื•ืื” ื›ื•ื›ื‘ ืœื›ืช ื›ื–ื” ื‘ืคืขื ื”ืจืืฉื•ื ื”. ื”ื™ื™ืชื™ ืจื•ืฆื” ืœื”ื›ื™ืจ ืื•ืชืš ื˜ื•ื‘ ื™ื•ืชืจ. ื‘ืชื•ืจ ื”ืชื—ืœื”, ืชื•ื›ืœ ืœืกืคืจ ืœื™ ืื™ืš ืืชื” ืœื•ืžื“? ืืชื” ืœื•ืžื“, ื ื›ื•ืŸ? - ื›ืŸ, ืื ื—ื ื• ื—ื•ืœืงื™ื ืืช ื”ื™ื“ืข ืฉืœื ื•. ื™ืฉ ืœื ื• ืžืจืฆื™ื ืžื˜ื™ืคื™ื. ื”ื ื ื•ืชื ื™ื ืืช ื”ื”ืจืฆืื•ืช ืฉืœื”ื, ื•ืื ื—ื ื• ืžืงืฉื™ื‘ื™ื. ืœืคืขืžื™ื ืื ื—ื ื• ืจื•ืฉืžื™ื ื”ืขืจื•ืช. ืœืื—ืจ ืžื›ืŸ, ื›ื•ืœื ืžืกืคืจื™ื ืœืžืจืฆื” ื›ื™ืฆื“ ื”ื•ื ืงืœื˜ ืืช ืžื” ืฉืฉืžืข. ืื ื”ืžืจืฆื” ืื•ื”ื‘ ืชืฉื•ื‘ื”, ืื—ื“ ืžืขื‘ื™ืจ ื”ืจืฆืื”. - ื–ื” ืื‘ืกื•ืจื“! ืื™ืŸ ื–ื” ืคืœื ืฉื”ืฆื™ื•ื•ื™ืœื™ื–ืฆื™ื” ืฉืœืš ื”ื’ื™ืขื” ืœื‘ื•ืจื•ืช. - ืื ื—ื ื• ืœื ื‘ื•ืจื™ื. ืžื” ื ืชืŸ ืœืš ืืช ื”ืจืขื™ื•ืŸ ื”ื–ื”? ืืžื™ื’ื• ื ื‘ื”ืœ ืžื—ื•ืฆืคื” ืฉืœื•. ืžืชื•ื•ื›ื—ื™ื ืขื ืžื‘ืงืจื™ื? ื›ืžื” ืจืคืจื•ืฃ! ืœืžื”, ื”ื•ื ื‘ื“ื™ื•ืง ื”ื‘ื˜ื™ื— ืœืขืฆืžื• ืœื”ืงืฉื™ื‘ ืœื”ื! - ื›ืœ ื˜ื›ื ื•ืœื•ื’ื™ื” ืžืชืงื“ืžืช ืœืจื•ื‘ ืื™ื ื” ื ื™ืชื ืช ืœื”ื‘ื“ืœื” ืžืงืกื. โ€“ ืจื™ืฉื” ืœื ืฉืžื” ืœื‘ ืœืฆืขืงืชื• ืฉืœ ืืžื™ื’ื•. - ื‘ื ื•ืกืฃ, ื‘ื”ืชื—ืฉื‘ ื‘ืจืžื” ืฉืœืš... ืืชื” ื‘ื˜ื— ื—ื•ืฉื‘ ืฉื›ืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืŸ ืงืกื. ืกืคืจ ืœื™ ืžื” ืงื•ืจื” ื‘ืชื•ืš ืชื•ื›ื ื™ืช? - ืชื•ื›ื ื™ืช Java ื”ื™ื ืขื‘ื•ื“ื” ืืœื•ื”ื™ืช. ื”ืื ื ื™ืชืŸ ืœื”ื‘ื™ืŸ ืืช ืžื”ื•ืชื•? - ื›ืŸ, ืืžื™ื’ื•, ืืชื” ื™ื›ื•ืœ ืœื”ื‘ื™ืŸ ืืช ื–ื” ื•ืžื”ืจ ืžืžื” ืฉืืชื” ื—ื•ืฉื‘. ื›ืœ ื”ื“ื‘ืจื™ื ื ืจืื™ื ืžืกื•ื‘ื›ื™ื, ืื• ืืคื™ืœื• ื’ืจื•ืข ืžื›ืš, ื‘ืœืชื™ ืžื•ื‘ื ื™ื, ื›ืฉื™ืฉ ืžืฉื”ื• ืฉืืชื” ืœื ื™ื•ื“ืข. ืื‘ืœ ืื ื™ืฉ ืžื•ืจื” ื˜ื•ื‘ ืฉื™ืกื‘ื™ืจ ื”ื›ืœ ื‘ื”ื“ื™ื•ื˜ื•ืช ืื• ื‘ืžื•ื ื—ื™ื ืฉืœ ืจื•ื‘ื•ื˜ื™ื, ืชืชืคืœืื• ืื™ืš ืืคืฉืจ ืœื”ืชื™ื™ื—ืก ืœื“ื‘ืจ ืคืฉื•ื˜ ื›ืœ ื›ืš ืžืกื•ื‘ืš. - ืœื ืจืง ื™ื“ืข, ืืœื ื’ื ืžื™ื•ืžื ื•ื™ื•ืช ื•ืขืงืจื•ื ื•ืช ื—ืฉื•ื‘ื™ื. ืœืžืจื•ืช ืฉื™ืฉ ืœื™ ื™ื“ืข ื ืจื—ื‘, ืื ื™ ืงื•ื“ื ื›ืœ ื‘ื™ื•ืจื•ืงืจื˜, ื‘ื™ื•ืจื•ืงืจื˜ ื‘ื“ื•ืจ ื”-16. - ื•ื–ื” ืžืžืฉ ืžืขื•ืœื”! ื›ื™ืฉื•ืจื™ ื”ื‘ื™ื•ืจื•ืงืจื˜ื™ื ืฉืœื™ ืขื–ืจื• ืœื™ ืœื™ืฆื•ืจ ืขื‘ื•ืจืš ืืช ืฉื™ืขื•ืจื™ Java ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ. ื›ืืŸ ื™ืฉ ื”ื›ืœ: ื‘ืขื™ื•ืช, ืชื•ื›ื ื™ื•ืช, ืžืฉื—ืงื™ื, ืžืฉื™ืžื•ืช, ืชืžื•ื ื•ืช ื•ืืคื™ืœื• ื”ืจืฆืื•ืช. - ืืคื™ืœื• (!) ื”ืจืฆืื•ืช? โ€“ ื”ื™ื™ืชื” ืชื“ื”ืžื” ืืžื™ืชื™ืช ื‘ืงื•ืœื• ืฉืœ ืืžื™ื’ื•. - ื›ืŸ. ื”ื•ื›ื— ื‘ืžืื” ื”-22 ืฉื”ืจืฆืื” ื˜ื•ื‘ื” ื”ื™ื ืจืง ืงืฆืช ื™ื•ืชืจ ื™ืขื™ืœื” ืžืกืคืจ ื˜ื•ื‘. ื”ืจืฆืื” ืจื’ื™ืœื” ื”ื™ื ืืคื™ืœื• ื™ื•ืชืจ ื’ืจื•ืขื” ืžืกืคืจ ืจื’ื™ืœ. ื‘ื”ืชื—ืฉื‘ ื‘ืขื•ื‘ื“ื” ืฉืขื›ืฉื™ื• ื™ืฉ ืœื ื• ืขื–ืจื™ ืื™ืžื•ืŸ ืžื•ื’ื‘ืœื™ื ืœืžื“ื™, ื•ืœื ื ื•ื›ืœ ืœืชืช ืœืš ืœืจื•ืฅ ื“ืจืš ืกื™ืžื•ืœื˜ื•ืจ ืื™ืžื•ื ื™ื ืกื˜ื ื“ืจื˜ื™ ืฉืœ ื”ืžืื” ื”-28, ืขืœื™ื ื• ืœื‘ื—ื•ืจ ื‘ืฉื™ื˜ื•ืช ืคืฉื•ื˜ื•ืช ืœืžื“ื™. ื”ื’ืขื ื• ืœืฉื™ืœื•ื‘ ืžื˜ื•ืจืฃ ืฉืœ ืžืฉื—ืงื™ื, ืžืฉื™ืžื•ืช, ืชืžื•ื ื•ืช, ื”ืจืฆืื•ืช ื•ื•ื™ื“ืื•. - ืกื™ืงืจืŸ ืื•ืชื™. - ืื ื™ ืžืงื•ื•ื”. ืขื ื™ื™ืŸ ื•ืชื›ื›ื™ื ื”ื ื”ื‘ืกื™ืก ืœื›ืœ ืœืžื™ื“ื”. - "ื›ืืฉืจ ืชืœืžื™ื“ ืžืฉืชืขืžื, ื™ืฉ ืœื”ื›ื•ืช ื‘ืžื•ืจื”" - ืฆื™ื˜ื•ื˜ ืžื—ื•ืง ื”ื—ื™ื ื•ืš ืฉืœ ื”ืžืื” ื”-24. - ืื™ื–ื” ืฆื™ื˜ื•ื˜ ื˜ื•ื‘... - ื›ืŸ, ื–ื” ื›ืŸ. ื ื ื™ื— ืฉืœืกืจื˜ ื™ืฉ ืงื•ืคื” ื’ืจื•ืขื”, ืื– ื–ื• ืืฉืžืชื• ืฉืœ ื”ื‘ืžืื™ ื•ืœื ืฉืœ ื”ืงื”ืœ. ืื ืžืฉื”ื• ืžืฉืขืžื, ืœื ืืชื” ืืฉื. ื”ื ืฆืจื™ื›ื™ื ืœืขืฉื•ืช ืกืจื˜ื™ื ืžืจื’ืฉื™ื, ืฉื™ืขื•ืจื™ื ืžืฉืขืฉืขื™ื, ื•ืื– ืœื ื™ื”ื™ื” ืœื”ื ืกื•ืฃ ืœืฆื™ื‘ื•ืจ. - ืื ื™ ืœื’ืžืจื™ ืžืกื›ื™ื. ื•ืื ื™ ืžื•ื›ืŸ ืœืงื‘ืœ ืฉื™ืขื•ืจื™ื ืžืฉืขืฉืขื™ื! - ื‘ืกื“ืจ ื’ืžื•ืจ. ืื– ื‘ื•ืื• ื ืชื—ื™ืœ. ืงื•ืœ ืจื™ืฉื” ื”ื™ื” ืžื”ืคื ื˜, ื•ืืžื™ื’ื• ื ืชืœื” ืขืœ ื›ืœ ืžื™ืœื”. - ื”ืชื•ื›ื ื™ืช ื”ื™ื ืขืจื›ืช ืคืงื•ื“ื•ืช (ืจืฉื™ืžืช ืคืงื•ื“ื•ืช). ื”ืคืงื•ื“ื” ื”ืจืืฉื•ื ื” ืคื•ืขืœืช ืจืืฉื•ื ื”, ื•ืื– ื”ืฉื ื™ื™ื”, ื”ืฉืœื™ืฉื™ืช ื•ื“ื‘ืจื™ื ื›ืืœื”. ื›ืืฉืจ ื›ืœ ื”ืคืงื•ื“ื•ืช ืžื‘ื•ืฆืขื•ืช, ื”ืชื•ื›ื ื™ืช ืžืกืชื™ื™ืžืช. - ื•ืžื”ืŸ ืคืงื•ื“ื•ืช? - ื–ื” ืชืœื•ื™ ื‘ืžื‘ืฆืข , ื‘ืื™ืœื• ืคืงื•ื“ื•ืช ื”ืžื‘ืฆืข ื™ื•ื“ืข (ื•ืžื‘ื™ืŸ). - ื ื™ืชืŸ ืœืชืช ืœื›ืœื‘ ืคืงื•ื“ื•ืช "ืฉื‘!", "ื ื‘ื•ื—!", ื—ืชื•ืœ - "ืฉื•!" ื’ื‘ืจ - ยซืืœ ืชื–ื•ื–, ืื• ืฉืื ื™ ื™ื•ืจื”!ยป, ื•ืจื•ื‘ื•ื˜ ยซืขื‘ื•ื“ื”! ืชืžืฉื™ืš, ื™ื• ืจื•ื‘ื•ืžืืžื”!" โ€“ ื•ื‘ื›ืœ ื–ืืช... โ€“ ืืžื™ื’ื• ื ืจืื” ืขืชื” ื”ืจื‘ื” ื™ื•ืชืจ ืขืœื™ื–. - JVM (Java Virtual Machine) ืžืจื™ืฅ ืชื•ื›ื ื™ื•ืช ืฉื ื›ืชื‘ื• ืขื Java. JVM ื”ื™ื ืชื•ื›ื ื” ืžื™ื•ื—ื“ืช ืฉื™ื›ื•ืœื” ืœื”ืคืขื™ืœ ืชื•ื›ื ื™ื•ืช ืฉื ื›ืชื‘ื• ืขื Java. - ืจืฉื™ืžืช ื”ืคืงื•ื“ื•ืช ื“ื™ ื ืจื—ื‘ืช. ืœื“ื•ื’ืžื”, ืคืงื•ื“ื” ื–ื• ืžืฆื™ื’ื” ืืช ื”ื˜ืงืกื˜ "ืจื•ื‘ื•ื˜ ื”ื•ื ื”ื—ื‘ืจ ื”ื›ื™ ื˜ื•ื‘ ืฉืœ ื”ืื“ื".
ื”ืคืงื•ื“ื” ื”ืคืฉื•ื˜ื” ื‘ื™ื•ืชืจ ื”ื™ื:
System.out.println("A robot is manโ€™s best friend");
ืจืžื” ื™ืฉื ื” 00 - 11- O_O - ืขื ื–ืืช, ืœื ื ืชื—ื™ืœ ืžื™ื“ ืขื ืคืงื•ื“ื•ืช, ืืœื ืขื ื›ืžื” ืขืงืจื•ื ื•ืช ืคืฉื•ื˜ื™ื. - ื™ื“ื™ืขืช ืขืงืจื•ื ื•ืช ืžืกื•ื™ืžื™ื ืขืฉื•ื™ื” ืœื”ื—ืœื™ืฃ ื™ื“ืข ืฉืœ ืขื•ื‘ื“ื•ืช ืจื‘ื•ืช. - ื”ืขื™ืงืจื•ืŸ ื”ืจืืฉื•ืŸ. - ื‘ืฉืคืช ื”ืชื›ื ื•ืช Java, ื™ืฉ ืชืจื’ื•ืœ ืœื›ืชื•ื‘ ื›ืœ ืคืงื•ื“ื” ื‘ืฉื•ืจื” ื—ื“ืฉื”. ื‘ืกื•ืฃ ื”ืคืงื•ื“ื” ื™ืฉ โ€‹โ€‹ืœืฉื™ื ื ืงื•ื“ื”-ืคืกื™ืง. - ื ื ื™ื— ืฉืื ื• ืจื•ืฆื™ื ืœื”ืฆื™ื’ ืืช ื”ื”ื•ื“ืขื” "ืื“ื ื•ืจื•ื‘ื•ื˜ ืขื‘ื™ื ื›ืžื• ื’ื ื‘ื™ื" ืฉืœื•ืฉ ืคืขืžื™ื. ื›ืš ื–ื” ื™ื™ืจืื”:
ื”ืชื•ื›ื ื™ืช ืžืฉืชืžืฉืช ื‘ืฉืœื•ืฉ ืคืงื•ื“ื•ืช:
System.out.println("A man and a robot are as thick as thieves");
System.out.println("A man and a robot are as thick as thieves");
System.out.println("A man and a robot are as thick as thieves");
- ื”ืขื™ืงืจื•ืŸ ื”ืฉื ื™. - ื”ืชื•ื›ื ื™ืช ืžื•ืจื›ื‘ืช ืœื ืจืง ืžืคืงื•ื“ื•ืช. - ื“ืžื™ื™ื ื• ื—ื“ืจ. ื”ื—ื“ืจ ืœื ื™ื›ื•ืœ ืœื”ืชืงื™ื™ื ื‘ืคื ื™ ืขืฆืžื•. ื–ื” ื—ืœืง ืžืื™ื–ื• ื“ื™ืจื”. ื’ื ื”ื“ื™ืจื” ืœื ื‘ืคื ื™ ืขืฆืžื”, ื”ื™ื ื‘ื‘ื™ืช. - ืฉื•ื‘, ืื ื• ื™ื›ื•ืœื™ื ืœื•ืžืจ ืฉื”ื‘ื™ืช ืžื•ืจื›ื‘ ืžื“ื™ืจื•ืช, ื•ื“ื™ืจื•ืช ืžื•ืจื›ื‘ื•ืช ืžื—ื“ืจื™ื. - ืขื“ ื›ืืŸ, ื–ื” ื‘ืจื•ืจ. - ืื– ื”ืคืงื•ื“ื” ื”ื™ื ื›ืžื• ื—ื“ืจ. ื‘ืฉืคืช ื”ืชื›ื ื•ืช Java ื”ืคืงื•ื“ื” ืœื ื™ื›ื•ืœื” ืœื”ืชืงื™ื™ื ื‘ืคื ื™ ืขืฆืžื”, ื”ื™ื ื—ืœืง ืžืคื•ื ืงืฆื™ื” (ืคื•ื ืงืฆื™ื•ืช Java ื ืงืจืื•ืช ื’ื ืžืชื•ื“ื•ืช). ืฉื™ื˜ื” ื”ื™ื ื—ืœืง ืžืžื—ืœืงื”. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ืžื—ืœืงื•ืช ืžื•ืจื›ื‘ื•ืช ืžืฉื™ื˜ื•ืช, ื•ืฉื™ื˜ื•ืช ืžื•ืจื›ื‘ื•ืช ืžืคืงื•ื“ื•ืช. - ืื– ื”ื›ื™ืชื” ื”ื™ื ื‘ื™ืช ื“ื™ืจื•ืช, ื”ืคื•ื ืงืฆื™ื” / ื”ืฉื™ื˜ื” ื”ื™ื ื“ื™ืจื”, ื•ื”ืคืงื•ื“ื” ื”ื™ื ื—ื“ืจ. ื”ืื ืื ื™ ืžื‘ื™ืŸ ื ื›ื•ืŸ? - ื›ืŸ, ื‘ื”ื—ืœื˜. ืืžื™ื’ื• ื”ื‘ื™ื˜ ื‘ืจื™ืฉื” ื›ืžืขื˜ ื‘ื—ืจื“ืช ืงื•ื“ืฉ. ื”ืื™ืฉ ื”ื–ื” ืžืกื‘ื™ืจ ืœื• ืืช ื™ืกื•ื“ื•ืช ื”ื’'ืื•ื•ื” ื”ืืœื•ื”ื™ืช! ื•ื”ื•ื ืจืง ื”ื‘ื™ืŸ ืฉืชื•ื›ื ื™ื•ืช ืžื•ืจื›ื‘ื•ืช ืžืžื—ืœืงื•ืช, ืžื—ืœืงื•ืช ืžื•ืจื›ื‘ื•ืช ืžืฉื™ื˜ื•ืช ื•ืžืชื•ื“ื•ืช ื›ื•ืœืœื•ืช ืคืงื•ื“ื•ืช. ืืžื™ื’ื• ืขื“ื™ื™ืŸ ืœื ื”ื‘ื™ืŸ ืื ื–ื” ื ื—ื•ืฅ, ืื‘ืœ ื”ื•ื ื”ื™ื” ื‘ื˜ื•ื— ืฉื”ื™ื“ืข ื”ื–ื” ื™ื”ืคื•ืš ืื•ืชื• ืœืจื•ื‘ื•ื˜ ื”ื—ื–ืง ื‘ื™ื•ืชืจ ืฉืœ ื›ื“ื•ืจ ื”ืืจืฅ. ื‘ื™ื ืชื™ื™ื, ืจื™ืฉื” ื”ืžืฉื™ื›ื”: - ืชื•ื›ื ื™ื•ืช Java ืžื•ืจื›ื‘ื•ืช ืžืฉื™ืขื•ืจื™ื. ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืขืฉืจื•ืช ืืœืคื™ ืฉื™ืขื•ืจื™ื. ืชื•ื›ื ื™ืช ืžื™ื ื™ืžืœื™ืช ืžื•ืจื›ื‘ืช ืžื›ื™ืชื” ืื—ืช. ืขื‘ื•ืจ ื›ืœ ืžื—ืœืงื”, ื ื•ืฆืจ ืงื•ื‘ืฅ ื‘ื•ื“ื“ ืฉืฉื ืชื•ืื ืืช ืฉื ื”ืžื—ืœืงื”. - ื ื ื™ื— ืฉื”ื—ืœื˜ืช ืœื™ืฆื•ืจ ื›ื™ืชื” ืฉืชืชืืจ ื‘ื™ืช. ืื– ืืชื” ืฆืจื™ืš ืœื™ืฆื•ืจ ื‘ื™ืช ืžื—ืœืงื”, ืฉื™ื”ื™ื” ื‘ืงื•ื‘ืฅ ื‘ืฉื House.java. - ืื ื”ื—ืœื˜ืช, ื ื ื™ื—, ืœืชืืจ ื—ืชื•ืœ, ืื– ืืชื” ืฆืจื™ืš ืœื™ืฆื•ืจ ืืช ื”ืงื•ื‘ืฅ Cat.java ื›ื“ื™ ืœืชืืจ ื‘ื• ืืช ืžื—ืœืงืช ื”ื—ืชื•ืœ ื•ื›ื•' - ืงื•ื‘ืฅ ืžื›ื™ืœ ืงื•ื“ ื’'ืื•ื•ื” (ื˜ืงืกื˜). ื‘ื“ืจืš ื›ืœืœ ืงื•ื“ ืžื—ืœืงื” ืžื•ืจื›ื‘ ืžืฉื ืžื—ืœืงื” ื•ื’ื•ืฃ ืžื—ืœืงื”. ื’ื•ืฃ ื”ื›ื™ืชื” ืžื•ืงืฃ ื‘ืคืœื˜ื” ืžืชื•ืœืชืœืช. ื›ืš ื™ื›ื•ืœ ืœื”ื™ืจืื•ืช ื‘ื™ืช ื”ื›ื™ืชื” (ืงื•ื‘ืฅ House.java): ืจืžื” ื™ืฉื ื” 00 - 12- ื–ื” ืขื“ื™ื™ืŸ ืœื ืงืฉื”. - ื‘ืกื“ืจ ื’ืžื•ืจ. ืื– ื‘ื•ืื• ื ืžืฉื™ืš ื”ืœืื”. ื’ื•ืฃ ื”ืžื—ืœืงื” ื™ื›ื•ืœ ืœื”ื›ื™ืœ ืžืฉืชื ื™ื (ื”ื™ื“ื•ืขื™ื ื’ื ื‘ืฉื ื ืชื•ื ื™ ืžื—ืœืงื”) ื•ืฉื™ื˜ื•ืช (ืคื•ื ืงืฆื™ื•ืช ืžื—ืœืงื•ืช). ืจืžื” ื™ืฉื ื” 00 - 13- ืชื•ื›ืœ ื‘ื‘ืงืฉื” ืœืชืช ืœื™ ื“ื•ื’ืžื”? - ื“ื•ื’ืžื”? ืชื”ื™ื” ื‘ื˜ื•ื—! ืจืžื” ื™ืฉื ื” 00 - 14- ยซint aยป ื•- ยซint bยป ื”ื ืžืฉืชื ื™ื. ื”ืื ืฉื™ื˜ื•ืช "ืขื™ืงืจื™ื•ืช" ื•-"pi"? - ื›ืŸ. - ื”ืื ื™ืฉ ืžื—ืœืงื•ืช ืœืœื ืžืฉืชื ื™ื? - ื›ืŸ. - ื•ื‘ืœื™ ืฉื™ื˜ื•ืช? - ื›ืŸ. ืขื ื–ืืช, ื”ืชื•ื›ื ื™ืช ื”ืžื™ื ื™ืžืœื™ืช ืฆืจื™ื›ื” ืœื›ืœื•ืœ ืœืคื—ื•ืช ืžื—ืœืงื” ืื—ืช. ืžื—ืœืงื” ื–ื• ืฆืจื™ื›ื” ืœื”ื›ื™ืœ ืœื ืคื—ื•ืช ืžืฉื™ื˜ื”/ืคื•ื ืงืฆื™ื” ืื—ืช ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืชื•ื›ื ื™ืช. ืœืฉื™ื˜ื” ื–ื• ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืฉื ืจืืฉื™ . ื”ืชื•ื›ื ื™ืช ื”ืžื™ื ื™ืžืœื™ืช ื ืจืื™ืช ื›ืš: ืจืžื” ื™ืฉื ื” 00 - 15- ื”ื ื” ื‘ื™ืช ื”ืžื—ืœืงื”, ื”ืฉื™ื˜ื” ื”ืจืืฉื™ืช, ืื‘ืœ ืื™ืคื” ื”ืคืงื•ื“ื•ืช? - ืœืชื•ื›ื ื™ืช ืžื™ื ื™ืžืœื™ืช ืื™ืŸ ืคืงื•ื“ื•ืช. ืœื›ืŸ ื–ื” ื ืงืจื ืžื™ื ื™ืžืœื™. - ืื ื™ ืจื•ืื”. - ืžื—ืœืงื” ืฉืžืชื—ื™ืœื” ืืช ื”ืชื•ื›ื ื™ืช ื™ื›ื•ืœื” ืœืงื‘ืœ ื›ืœ ืฉื, ืื‘ืœ ื”ืฉื™ื˜ื” ื”ืจืืฉื™ืช ืฉื‘ื” ื”ืคืขืœืช ื”ืชื•ื›ื ื™ืช ืžืชื—ื™ืœื” ื”ื™ื ืชืžื™ื“ ืžืื•ืชื• ืกื•ื’: ืจืžื” ื™ืฉื ื” 00 - 16- ื”ื‘ื ืชื™. ืœืคื—ื•ืช ืื ื™ ืžืขื“ื™ืฃ ืœื—ืฉื•ื‘ ื›ืš. - ื‘ืกื“ืจ, ื‘ื•ื ื ืขืฉื” ื”ืคืกืงื” ืงืฆืจื”. ืžื” ืขื ืงืคื”? - ืื ื™ ืฆืขื™ืจ ืžื“ื™. ืจื•ื‘ื•ื˜ื™ื ืงื˜ื ื™ื ืœื ืฉื•ืชื™ื ืงืคื” - ืžื™ื ื”ื ื”ืกื™ื‘ื” ืฉื‘ื’ืœืœื” ืื ื—ื ื• ื”ื•ืคื›ื™ื ืœื—ืœื•ื“ื™ื. - ืื– ืžื” ืืชื” ืฉื•ืชื”? - ื‘ื™ืจื”, ื•ื•ื™ืกืงื™, ืจื•ื ื‘ืŸ ืžืื”. - ื›ืžื” ืฉื™ื•ืชืจ ื˜ื•ื‘. ืื– ืจื’ืข ื‘ื™ืจื”?

2 ืคื’ื™ืฉื” ืขื ืจื™ืฉื (ื”ืžืฉืš)

(ืฉืขื” ืœืื—ืจ ืžื›ืŸ) - ื‘ืกื“ืจ. ืื– ืื™ืคื” ื”ื™ื™ื ื•? - ืงื•ื“ ืฉื™ื˜ื” ืื• ืžืฉื”ื• ื›ื–ื”. - ื›ืŸ. ื‘ึผึฐื“ึดื™ื•ึผืง. ื’ื•ืฃ ื”ืฉื™ื˜ื” ืžื•ืจื›ื‘ ืžืคืงื•ื“ื•ืช. ืืคืฉืจ ื’ื ืœื•ืžืจ ืฉื”ืฉื™ื˜ื” ื”ื™ื ืงื‘ื•ืฆืช ืคืงื•ื“ื•ืช, ืฉืงื™ื‘ืœื” ืืช ื”ืฉื (ืฉื ื”ืฉื™ื˜ื”). ื›ืš ืื• ื›ืš ื ื›ื•ืŸ. - ื™ืฉื ืŸ ืคืงื•ื“ื•ืช ืฉื•ื ื•ืช. ื™ืฉ ืœืš ื›ืœื‘ื™ื ื›ืืŸ? - ืœืืœืฃ ืจืง ืจื•ื‘ื•ื–ืื‘ื™ื. - ื”ืื ื”ื ืžืงื™ื™ืžื™ื ืคืงื•ื“ื•ืช? - ื›ืŸ. "ื‘ื™ืก", "ืœืื›ื•ืœ", "ืœื”ืจื•ื’" ื•-"ื›ืœ ื”ื›ื‘ื•ื“! ืขึธืงึตื‘!" ืจืžื” ื™ืฉื ื” 00 - 17- ืื”ืž. ืื™ื–ื” ืคืงื•ื“ื•ืช! ื•ืœื ื›ืœ ื›ืš ื”ืจื‘ื” ื‘ื›ืœืœ. - ื›ืžื” ืืชื” ืจื•ืฆื”? - ื‘ื’'ืื•ื•ื” ื™ืฉ ืคืงื•ื“ื•ืช ืœื›ืœ ื”ืžืงืจื™ื. ื›ืœ ืคืงื•ื“ื” ืžืชืืจืช โ€‹โ€‹ืคืขื•ืœื” ืกืคืฆื™ืคื™ืช. ื ืงื•ื“ื”-ืคืกื™ืง ื™ื•ืคื™ืข ื‘ืกื•ืฃ ื›ืœ ืคืงื•ื“ื”. ื“ื•ื’ืžืื•ืช ืœืคืงื•ื“ื•ืช: ืจืžื” ื™ืฉื ื” 00 - 18- ืœืžืขืฉื”, ืžื“ื•ื‘ืจ ื‘ืคืงื•ื“ื” ืื—ืช ื•ื™ื—ื™ื“ื” ื‘-System.out.println . ื•ื”ืคืจืžื˜ืจื™ื ืฉืœื• ืžืคื•ืจื˜ื™ื ื‘ืกื•ื’ืจื™ื™ื. ื”ื”ืฉืคืขื” ืฉืœ ืคืงื•ื“ื” ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืฉื•ื ื”, ื‘ื”ืชืื ืœืคืจืžื˜ืจื™ื. - ื–ื” ืžืื•ื“ ื ื•ื—. - ื›ืŸ. ืื ื‘ืจืฆื•ื ืš ืœื”ืฆื™ื’ ืืช ื”ื˜ืงืกื˜, ืขืœื™ืš ืœื›ืœื•ืœ ืื•ืชื• ื‘ืžื™ืจื›ืื•ืช ื›ืคื•ืœื•ืช ยซ"". - ืžืจื›ืื” ื‘ื•ื“ื“ืช ื ืจืื™ืช ื›ืš "'", ื•ื›ืคื•ืœื” ื‘ื“ื™ื•ืง ื›ืš """. ืื™ืŸ ืœื‘ืœื‘ืœ ื‘ื™ืŸ ืฆื™ื˜ื•ื˜ ื›ืคื•ืœ ืœืฉืชื™ ืžืจื›ืื•ืช ื‘ื•ื“ื“ื•ืช! - ื”ืžื™ืจื›ืื” ื”ื›ืคื•ืœื” ื”ื™ื ื–ื• ืฉืœื™ื“ ื›ืคืชื•ืจ ื”-Enter? - ื›ืŸ. ื”ื“ื•ืคืง ืฉืœ ืืžื™ื’ื• ื”ืื™ืฅ ืž-3 ืขื“ 5 ื’ื™ื’ื”-ื”ืจืฅ, ื”ื•ื ืขื“ื™ื™ืŸ ืœื ื”ืืžื™ืŸ. ื”ื•ื ืคืฉื•ื˜ ืœืžื“ ืื™ืš ืœื”ืฆื™ื’ ืงื•ื•ื™ื, ื•ื–ื” ื”ื™ื” ื”ืจื‘ื” ื™ื•ืชืจ ืงืœ ืžืžื” ืฉื”ื•ื ื—ืฉื‘. ืืžื™ื’ื• ื”ื‘ื™ื˜ ืžื‘ืขื“ ืœื—ืœื•ืŸ ื›ื“ื™ ืœื”ืชื ืชืง ืžืžื—ืฉื‘ื•ืชื™ื• ื•ืœื”ื™ืจื’ืข. ื”ืขืœื™ื ื”ืคื›ื• ืฆื”ื•ื‘ื™ื. ืขืœื” ื‘ืžื•ื—ื• ืฉืขื•ื ืช ื”ื—ืœื•ื“ื” ืžื’ื™ืขื” ืžืžืฉ ื‘ืงืจื•ื‘. ื”ื—ืœื•ืŸ ืžืืคืฉืจ ืœื• ืœืจืื•ืช ื”ืจื‘ื” ื™ื•ืชืจ ืจื—ื•ืง ืžื”ืจื’ื™ืœ - ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืฉืœ ื”ืžื‘ืงืจื™ื ืขืžื“ื• ื‘ืžื˜ืจื”. ืื™ืš ื”ื•ื ื™ื›ื•ืœ ืœื˜ืคืœ ื‘ืขืœื™ื ืขื›ืฉื™ื•? ื”ืจื™ ืขื“ ื”ืขืจื‘ ื”ื•ื ืœื•ืžื“ ื”ืจื‘ื” ื™ื•ืชืจ. ืจืžื” ื™ืฉื ื” 00 - 19ืขื ื–ืืช, ืžื—ืฉื‘ื•ืชื™ื• ื™ืฆืื• ืžืฉืœื™ื˜ื”. ื™ื•ื ืื—ื“ ื”ื•ื ื™ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ื›ื“ื™ ืฉื›ืœ ื”ืจื•ื‘ื•ื˜ื™ื ื™ืฉื”ื• ื‘ื‘ื™ืช ืขื ืชื—ื™ืœืช ืขื•ื ืช ื”ื—ืœื•ื“ื”. ื•ื”ืชื•ื›ื ื™ืช ื”ื–ื• ืชื—ืกื•ืš ืืœืคื™ ืจื•ื‘ื•ืœื™ื‘ื™ื... - ื™ืฉ ืฉืชื™ ื•ืจื™ืืฆื™ื•ืช ืฉืœ ื”ืคืงื•ื“ื” ื”ื–ื•: System.out.print ln ( ) ื•- System . out.print() - ืื ืชื›ืชื•ื‘ ืืช ื”ืคืงื•ื“ื” System.out.println() ืžืกืคืจ ืคืขืžื™ื, ื›ืœ ืคืขื ืฉื”ื˜ืงืกื˜ ืขื‘ืจ ื™ื•ืฆื’ ื‘ืฉื•ืจื” ื—ื“ืฉื”. ืื System.out.print(), ื”ื˜ืงืกื˜ ื™ื•ืฆื’ ื‘ืื•ืชื” ืฉื•ืจื”. ื“ื•ื’ืžื”: ืจืžื” ื™ืฉื ื” 00 - 20- ื”ื ื” ื”ืขืจื” ืงื˜ื ื”. ื”ืคืงื•ื“ื” print ln ืœื ืžืฆื™ื’ื” ืืช ื”ื˜ืงืกื˜ ื‘ืฉื•ืจื” ื—ื“ืฉื”. ื”ื•ื ืžืฆื™ื’ ืืช ื”ื˜ืงืกื˜ ื‘ืฉื•ืจื” ื”ื ื•ื›ื—ื™ืช, ืืš ื”ื•ื ื’ื•ืจื ืœื”ื•ื“ืขื” ื”ื‘ืื” ืœื”ื•ืคื™ืข ื‘ืฉื•ืจื” ื—ื“ืฉื”. - ื”ืคืงื•ื“ื” println() ืžืฆื™ื’ื” ืืช ื”ื˜ืงืกื˜ ื•ืœืื—ืจ ืžื›ืŸ ืžื•ืกื™ืคื” ืชื• ืžื™ื•ื—ื“ ืฉืœ ื”ื–ื ืช ืฉื•ืจื” ื‘ืœืชื™ ื ืจืื™ืช ืฉืžื‘ื™ืื” ืœื”ื•ื“ืขื” ื”ื‘ืื” ืฉืชื•ืฆื’ ืžืชื—ื™ืœืช ืฉื•ืจื” ื—ื“ืฉื”. - ืื™ืš ื ืจืื™ืช ืชื•ื›ื ื™ืช ืฉื”ื•ืฉืœืžื”? - ืขื›ืฉื™ื•, ืฉื™ื ืœื‘ ืœืžืกืš ืฉืœืš: ืจืžื” ื™ืฉื ื” 00 - 21- ืื”, ื–ื”ื•! ืื ื—ื ื• ืžื•ืกื™ืคื™ื ืจื•ื•ื—ื™ื ื‘ืกื•ืฃ ื”ืžื™ืœื™ื ื›ื“ื™ ืฉื”ืžื™ืœื™ื ืœื "ื™ืฆืžื“ื•", ื ื›ื•ืŸ? - ื–ื” ื ื›ื•ืŸ. ืืชื” ื‘ื—ื•ืจ ื—ื›ื. ื”ืฉื‘ื— ื”ื–ื” ื’ืจื ืœืืžื™ื’ื• ืœื–ื”ื•ืจ ื‘ื’ืื•ื•ื”. ื•ื‘ื›ืŸ, ื”ื ื” ื”ืžืฉื™ืžื” ื”ืจืืฉื•ื ื” ืฉืœืš.
ืžึฐืฉืึดื™ืžึธื”
ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ืฉืžืฆื™ื’ื” "ื–ื” ืžื’ื ื™ื‘ ืœื”ื™ื•ืช ืžืชื›ื ืช!".
ื“ื•ื’ืžื” ืœื˜ืงืกื˜ ื”ืžื•ืฆื’:
ื–ื” ืžื’ื ื™ื‘ ืœื”ื™ื•ืช ืžืชื›ื ืช!

3 ืคื’ื™ืฉื” ืขื ืืœื™

ืจืžื” ื™ืฉื ื” 00 - 22ื’ื‘ืจืช ื™ืคื” ืขื ืฉื™ืขืจ ื•ืจื•ื“ ื ื›ื ืกื” ืœื‘ืงืชื”. "ืื ื™ ืชื•ื”ื” ืื ืœื›ืœ ื”ื ืงื‘ื•ืช ื”ืื ื•ืฉื™ื•ืช ื™ืฉ ืฉื™ืขืจ ื›ื–ื”?" โ€“ ื—ืฉื‘ ืืžื™ื’ื•, ืื‘ืœ ื”ื™ื ื‘ื”ืชื” ื‘ื• ื‘ื‘ืœื‘ื•ืœ. - ื”ื™ื™! ืฉืžื™ ืืœื™ื ื•ืจื” ืงืืจื™. ืื ื™ ื”ื˜ื™ื™ืก ื”ืจืืฉื™ ืฉืœ ื”-Galactic Rush. ื”ื™ื™, ืืœื™ื ื•ืจื”! โ€“ ืืžื™ื’ื• ื”ื›ืจื™ื— ืืช ืขืฆืžื• ื‘ืžื‘ื•ื›ื” ืœื“ื‘ืจ. ื”ื•ื ืœื ื™ื“ืข ืœืžื”, ืื‘ืœ ื”ืจื’ื™ืฉ ืืช ืœื—ื™ื™ื• ืžืกืžื™ืงื•ืช, ื›ืื™ืœื• ื ื™ื–ื•ืงื” ืฆื™ื ื•ืจ ืฉืžืŸ ืื™ ืฉื ื‘ืชื•ื›ื•. - ืื ื™ ืืกืคืจ ืœื›ื ืขืœ ื”ื“ื‘ืจ ื”ื›ื™ ืžืขื ื™ื™ืŸ ื‘ืฉืคืช ื’'ืื•ื•ื” - ืขืœ ืžืฉืชื ื™ื. - ืื ื™ ืžื•ื›ืŸ ืœื”ืงืฉื™ื‘! ืžื”ื ื”ืžืฉืชื ื™ื ื”ืืœื”? - ืžืฉืชื ื” ื”ื•ื ื“ื‘ืจ ื”ืžื™ื•ืขื“ ืœืื—ืกื•ืŸ ื ืชื•ื ื™ื. ื›ืœ ื ืชื•ื ื™ื. ื›ืœ ื ืชื•ื ื™ Java ืžืื•ื—ืกื ื™ื ื‘ืืžืฆืขื•ืช ืžืฉืชื ื™ื. ืžืฉืชื ื” ื”ื•ื ื›ืžื• ืงื•ืคืกื”. - ืื™ื–ื• ืงื•ืคืกื”? - ืื—ื“ ืžืื•ื“ ืจื’ื™ืœ. ื ื ื™ื— ืฉื›ืชื‘ืช ืขืœ ืคื™ืกืช ื ื™ื™ืจ ืžืกืคืจ 13 ื•ืฉืžืช ืื•ืชื” ื‘ืงื•ืคืกื”. ื›ืขืช ืื ื• ื™ื›ื•ืœื™ื ืœื•ืžืจ ืฉื”ืชื™ื‘ื” ืžืื—ืกื ืช ืขืจืš 13. - ื‘-Java, ืœื›ืœ ืžืฉืชื ื” ื™ืฉ ืืช ืฉืœื•ืฉืช ื”ืžืืคื™ื™ื ื™ื ื”ื—ืฉื•ื‘ื™ื ืฉืœื•: ืกื•ื’ , ืฉื ื•ืขืจืš . - ืชื•ื›ืœ ืœืกืคืจ ืœื™ ืขื•ื“ ืงืฆืช? - ื‘ื˜ื•ื—. ื”ืฉื ืžืฉืžืฉ ื›ื“ื™ ืœื”ื‘ื—ื™ืŸ ื‘ื™ืŸ ืžืฉืชื ื” ืื—ื“ ืœืžืฉื ื”ื•. ื–ื” ื›ืžื• ืกื™ืžืŸ ืขืœ ืงื•ืคืกื”. - ืกื•ื’ ืžืฉืชื ื” ืงื•ื‘ืข ืกื•ื’ ืฉืœ ืขืจืš / ื ืชื•ื ื™ื ืฉื”ื•ื ืขืฉื•ื™ ืœืื—ืกืŸ. ืื ื• ืžืื—ืกื ื™ื ืืช ื”ืขื•ื’ื” ื‘ืงื•ืคืกืช ืขื•ื’ื”, ื ืขืœื™ื™ื ื‘ืงื•ืคืกืช ื ืขืœื™ื™ื ื•ื›ื•' - ืขืจืš ื”ื•ื ืื•ื‘ื™ื™ืงื˜, ื ืชื•ื ื™ื ืื• ืžื™ื“ืข ื”ืžืื•ื—ืกืŸ ื‘ืžืฉืชื ื”. ืกืคืจ ืœื™ ืฉื•ื‘ ืขืœ ื”ื˜ื™ืคื•ืก. - ื‘ืกื“ืจ. ืœื›ืœ ืื•ื‘ื™ื™ืงื˜ ื‘-Java ื™ืฉ ืืช ื”ืกื•ื’ ืฉืœื•. ืœื“ื•ื’ืžื”, ืขืฉื•ื™ื™ื ืœื”ื™ื•ืช ืกื•ื’ื™ ื ืชื•ื ื™ื ื›ื’ื•ืŸ ยซืžืกืคืจ ืฉืœืยป, ยซืžืกืคืจ ื—ืœืงื™ยป, ยซื˜ืงืกื˜ยป, ยซื—ืชื•ืœยป, ยซื‘ื™ืชยป ื•ื›ื•' - ืœืžืฉืชื ื” ื™ืฉ ื’ื ืกื•ื’ ืžืฉืœื•. ื”ืžืฉืชื ื” ืขืฉื•ื™ ืœืื—ืกืŸ ืจืง ืขืจื›ื™ื ืžืื•ืชื• ืกื•ื’ ืฉื”ืžืฉืชื ื” ืขืฆืžื• ืฉื™ื™ืš ืืœื™ื•. โ€ƒ - ื–ื” ื ืคื•ืฅ ื‘ื—ื™ื™ื ื”ืืžื™ืชื™ื™ื. ืงื•ืคืกืื•ืช ืฉื•ื ื•ืช ืžืฉืžืฉื•ืช ืœืื—ืกื•ืŸ ื“ื‘ืจื™ื ืฉื•ื ื™ื. - ื›ื“ื™ ืœื™ืฆื•ืจ ืžืฉืชื ื”, ื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” ยซ ืกื•ื’ ืฉื ยป. ื“ื•ื’ืžืื•ืช: - ืฉื ื™ ื”ืกื•ื’ื™ื ื”ื ืคื•ืฆื™ื ื‘ื™ื•ืชืจ ื”ื ืžืกืคืจื™ื ืฉืœืžื™ื (ืžืกื•ืžื ื™ื ื‘- int ) ื•ื”ื˜ืงืกื˜ (ืžืกื•ืžื ื™ื ื‘- String ). - ืžื” ืœื’ื‘ื™ ื”ืกื•ื’ ื”ื›ืคื•ืœ ? - ื›ืคื•ืœ ื”ื ืžืกืคืจื™ื ืฉื‘ืจื™ื (ืืžื™ืชื™ื™ื). - ืืžืจืช ืฉืœืžืฉืชื ื” ื™ืฉ ืืช ืฉืœื•ืฉืช ื”ืžืืคื™ื™ื ื™ื: ืกื•ื’, ืฉื ื•ืขืจืš. ืขื ื–ืืช, ื™ืฉ ืจืง ืฉื ื™ื™ื ืžื”ื. ื™ืฉ ืœื™ ืฉืืœื”: ืื™ืš ืžื›ื ื™ืกื™ื ืขืจืš ืœืžืฉืชื ื”? - ืื ื ื—ื–ื•ืจ ืœืงื•ืคืกืื•ืช, ื“ืžื™ื™ื ื• ืฉืœืงื—ืช ืคื™ืกืช ื ื™ื™ืจ, ื›ืชื‘ืช ืขืœื™ื” "42" ื•ื”ื›ื ืกืช ืื•ืชื” ืœืงื•ืคืกื”. ืขื›ืฉื™ื• ื”ืงื•ืคืกื” ืžืื—ืกื ืช ืขืจืš 42. ืื ื™ ืžื‘ื™ืŸ. - ื›ื“ื™ ืœื”ื›ื ื™ืก ืขืจืš ืœืžืฉืชื ื” ื™ืฉื ื” ืคืขื•ืœื” ืžื™ื•ื—ื“ืช ืฉื ืงืจืืช ืื•ืคืจื˜ื•ืจ ื”ืงืฆืื” . ื”ื•ื ืžืขืชื™ืง ืขืจืš ืฉืœ ืžืฉืชื ื” ืื—ื“ ืœืžืฉืชื ื” ืื—ืจ. ืœื ืžื”ืœื›ื™ื, ืืœื ื”ืขืชืงื•ืช . ืžืžืฉ ื›ืžื• ืงื•ื‘ืฅ ื‘ื“ื™ืกืง. ื–ื” ื ืจืื” ื›ืžื• ื–ื”: ืจืžื” ื™ืฉื ื” 00 - 23ืจืžื” ื™ืฉื ื” 00 - 24ืจืžื” ื™ืฉื ื” 00 - 25- ืขื‘ื•ืจ ืื•ืคืจื˜ื•ืจ ื”ื”ืงืฆืื” ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืกื™ืžืŸ ืฉื•ื•ื” ยซ=ยป. ืฉื•ื‘, ื–ื” ืœื ืžืฉื•ื•ื” . ื–ื” ื‘ื“ื™ื•ืง ื”ืขืชืงืช ื”ืขืจืš ืžื™ืžื™ืŸ ืœืกื™ืžืŸ ื”ืฉื•ื•ื” ื‘ืžืฉืชื ื” ื”ืžืžื•ืงื ืžืฉืžืืœ . ืœืฉื ื”ืฉื•ื•ืื”, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืกื™ืžืŸ ืฉื•ื•ื” ื›ืคื•ืœ ยซ==ยป. - ืื ื™ ื™ื•ื“ืข ืœื”ื›ื ื™ืก ื—ืชื•ืœ ืœืžืฉืชื ื”. ื–ื” ื›ืžืขื˜ ื›ืžื• ืชื•ื›ื ื™ืช. - ืื™ืš ืœืชืคื•ืก ื—ืชื•ืœ: 1. ืงื— ืงื•ืคืกื” ืจื™ืงื”. 2. ื”ืžืชืŸ. ืจืžื” ื™ืฉื ื” 00 - 26ืœื, ืืžื™ื’ื•, ืืชื” ื™ื›ื•ืœ ืœื”ื›ื ื™ืก ืจืง ื—ืชื•ืœ ืื—ื“ ืœืงื•ืคืกื”. ืื”ืž... ื–ืืช ืื•ืžืจืช, ืืชื” ื™ื›ื•ืœ ืœืฉื™ื ืจืง ืขืจืš ืื—ื“ ื‘ืžืฉืชื ื”. - ืื ื™ ืจื•ืื”. ื”ืื ืชื•ื›ืœ ืœืชืช ืขื•ื“ ื“ื•ื’ืžืื•ืช ื›ื™ืฆื“ ืœื™ืฆื•ืจ ืžืฉืชื ื™ื? ื‘ืกื“ืจ, ืื ื™ ืื ืกื— ืืช ื–ื” ืื—ืจืช. ื›ื“ื™ ืœื™ืฆื•ืจ ืžืฉืชื ื”, ืขืœื™ืš ืœื›ืชื•ื‘ ืืช ื”ืคืงื•ื“ื” ยซ ืกื•ื’ ืฉื ยป ื‘ืื•ืคืŸ ื”ื‘ื: ืจืžื” ื™ืฉื ื” 00 - 27- ืื”, ืขื›ืฉื™ื• ืื ื™ ื™ื•ื“ืข. - ื–ื›ื•ืจ ืฉืœื ื ื™ืชืŸ ืœื™ืฆื•ืจ ืฉื ื™ ืžืฉืชื ื™ื ืขื ืฉืžื•ืช ื–ื”ื™ื ื‘ืื•ืชื” ืฉื™ื˜ื”. - ืžื” ืœื’ื‘ื™ ื”ืฉื™ื˜ื•ืช ื”ืฉื•ื ื•ืช? - ืืชื” ื™ื›ื•ืœ. ื–ื” ื›ืžื• ืงื•ืคืกืื•ืช ืฉืขื•ืžื“ื•ืช ื‘ื‘ืชื™ื ืฉื•ื ื™ื. - ื”ืื ืœืžืฉืชื ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ืฉื ื›ืœืฉื”ื•? - ืงืฆืช, ืื‘ืœ ื”ืฉื ืฉืœื• ืœื ื™ื›ื•ืœ ืœื”ื›ื™ืœ ืจื•ื•ื—ื™ื, ืกื™ืžื ื™ื +, - ื•ื›ื•'. ื”ื“ื‘ืจ ื”ื˜ื•ื‘ ื‘ื™ื•ืชืจ ื”ื•ื ืœื”ืฉืชืžืฉ ื‘ืฉื ืžืฉืชื ื” ืจืง ื‘ืชื•ื•ื™ื ื•ืžืกืคืจื™ื. - ืฉื™ื ืœื‘ ืฉื‘ืฉืคืช Java ื—ืฉื•ื‘ ืื™ืœื• ืชื•ื•ื™ื ืืชื” ื›ื•ืชื‘ - ืื•ืชื™ื•ืช ื’ื“ื•ืœื•ืช ืื• ืงื˜ื ื•ืช . "int a" ืื™ื ื• ื–ื”ื” ืœ-"Int a". - ืื’ื‘, ื‘ื’'ืื•ื•ื” ืืคืฉืจ ืœื™ืฆื•ืจ ืžืฉืชื ื” ื•ืœื”ืงืฆื•ืช ืœื• ืขืจืš ื‘ื• ื–ืžื ื™ืช. - ื–ื” ืขื•ื–ืจ ืœื—ืกื•ืš ื–ืžืŸ ื•ืžืงื•ื: ืจืžื” ื™ืฉื ื” 00 - 28- ื–ื” ื”ืจื‘ื” ื™ื•ืชืจ ื˜ื•ื‘ ื•ืงืœ ืœื”ื‘ื ื”. - ืœืคื™ ื–ื” ืื ื—ื ื• ื—ื™ื™ื. - ื‘-Java, ื™ืฉื ื ืฉื ื™ ืกื•ื’ื™ื ืฉืžืชื—ื™ืœื™ื ื—ื™ื™ื‘ื™ื ืœื”ื›ื™ืจ. ืืœื” ื”ื ืกื•ื’ื™ื int (ืžืกืคืจื™ื ืฉืœืžื™ื) ื•- String (ื˜ืงืกื˜ / ืžื—ืจื•ื–ื•ืช) . - int type ืžืืคืฉืจ ืื—ืกื•ืŸ ืฉืœ ืžืกืคืจื™ื ื‘ืžืฉืชื ื”, ื›ืžื• ื’ื ืคืขื•ืœื•ืช ืฉื•ื ื•ืช ื›ืžื• ื—ื™ื‘ื•ืจ, ื—ื™ืกื•ืจ, ื›ืคืœ, ื—ื™ืœื•ืง ื•ื›ื•' ืจืžื” ื™ืฉื ื” 00 - 29- ืืฆืœื™ ื–ื” ืฉื—ื•ืจ ื•ืœื‘ืŸ. ื”ืื ื”ืชื›ื ื•ืช ื›ืœ ื›ืš ืคืฉื•ื˜? - ื”ืืžืช ืฉื›ืŸ. - ื–ื” ื˜ื•ื‘. ืื– ืžื” ื™ืฉ ืœืš? - ืกื•ื’ ื”ืžื—ืจื•ื–ืช ืžืืคืฉืจ ืื—ืกื•ืŸ ืฉืœ ืžื—ืจื•ื–ื•ืช ื˜ืงืกื˜. - ื›ื“ื™ ืœื”ืงืฆื•ืช ืžื—ืจื•ื–ืช ื˜ืงืกื˜ ื›ืœืฉื”ื™ ื‘-Java ืืชื” ืฆืจื™ืš ืœื›ืชื•ื‘ ืืช ื”ื˜ืงืกื˜ ืฉืœื”, ื•ืœืื—ืจ ืžื›ืŸ ืœืชื—ื•ื ืื•ืชื• ื‘ืžื™ืจื›ืื•ืช ื›ืคื•ืœื•ืช. ื“ื•ื’ืžื”: ืจืžื” ื™ืฉื ื” 00 - 30- ื”ื‘ื ืชื™. ื–ื” ื ืจืื” ื“ื™ ืงืœ. - ืื– ื”ื ื” ืขื•ื“ ืขื•ื‘ื“ื” ืžืขื ื™ื™ื ืช. - ื ื™ืชืŸ ืœืฉืœื‘ ืžื—ืจื•ื–ื•ืช ื‘ืืžืฆืขื•ืช ืกื™ืžืŸ ืคืœื•ืก ยซ+ยป. ื“ื•ื’ืžื”: ืจืžื” ื™ืฉื ื” 00 - 31 ืื– ืื ื™ ื™ื›ื•ืœ ืœื”ื•ืกื™ืฃ ืžื—ืจื•ื–ื•ืช ืœืžืกืคืจื™ื? - ื›ืŸ, ืื‘ืœ ืื ื ื“ืข ืฉืื ืืชื” ืžื•ืกื™ืฃ ืžื—ืจื•ื–ืช ืœืžืกืคืจ, ืืชื” ืชืžื™ื“ ืžืงื‘ืœ ืžื—ืจื•ื–ืช. - ื›ืŸ, ืงื™ื‘ืœืชื™ ืืช ื–ื” ืžื”ื“ื•ื’ืžื”. - ื•ื‘ื›ืŸ, ืื ืืชื” ื›ืœ ื›ืš ืžื”ื™ืจ ื‘ืงืœื™ื˜ื”, ืื– ืชื‘ื™ืŸ ืื™ืš ืœื”ืฆื™ื’ ืžืฉืชื ื”? - ืื”... ืœื”ืฆื™ื’ ืžืฉืชื ื”? ืื”-ืื”, ื”ืžื•ื— ืฉืœื™ ืจื™ืง. - ื–ื” ื‘ืขืฆื ื“ื™ ืคืฉื•ื˜. ื›ื“ื™ ืœื”ืฆื™ื’ ืžืฉื”ื•, ืื ื• ืžืฉืชืžืฉื™ื ื‘ืคืงื•ื“ื” System.out.println() ื•ืžืขื‘ื™ืจื™ื ืืœื™ื• ื›ื ืชื•ื ื™ื ืฉืœ ืคืจืžื˜ืจ ืฉืื ื• ืจื•ืฆื™ื ืœื”ืฆื™ื’. ืจืžื” ื™ืฉื ื” 00 - 32- ื‘ืจื•ืจ! ืขื›ืฉื™ื• ื”ื›ืœ ื ืขืฉื” ื‘ืจื•ืจ ื™ื•ืชืจ. - ื–ื” ื‘ืกื“ืจ. ืื– ื”ื ื” ืฉืœื•ืฉ ื”ืžืฉื™ืžื•ืช ื‘ืฉื‘ื™ืœืš.
ืžึทืฆึธื‘
1 ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ืฉืžืฆื™ื’ื” 5 ืคืขืžื™ื ยซืื ื™ ืžืชื›ื•ื•ืŸ ืœื—ื™ื•ืช ืœื ืฆื—. ื‘ื™ื ืชื™ื™ื ื”ื›ืœ ื˜ื•ื‘.".
ื›ืœ ืžื—ืจื•ื–ืช ืฆืจื™ื›ื” ืœื”ื™ื•ืช ืขืœ ืฉื•ืจื” ื—ื“ืฉื”.
2 ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ื”ืžืฆื™ื’ื” ืืช ื”ืฉื ื” ื”ื ื•ื›ื—ื™ืช.
ื–ื• ื›ื‘ืจ ื”ืžืื” ื”-31, ืœืคืจื•ื˜ื•ืงื•ืœ.
3 ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ืฉืžืฆื™ื’ื” "ืื ื™ ื›ืœ ื›ืš ื—ื›ื ืฉืœืคืขืžื™ื ืื ื™ ืœื ืžื‘ื™ืŸ ืžื™ืœื” ืื—ืช ืžืžื” ืฉืื ื™ ืื•ืžืจ."

4 ืคื’ื™ืฉื” ืขื ืคืจื•ืคืกื•ืจ

ืจืžื” ื™ืฉื ื” 00 - 33ื”ื™ื™, ืืžื™ื’ื•. ืื ื™ ืคืจื•ืคืกื•ืจ ื”ื ืก ื ื•ื“ืœืก, ืจืืฉ ืžื—ืœืงืช ื”ืžื“ืข ืฉืœ ื—ื‘ืจืช Galactic Rush. ืื ื™ ื’ื ืžืคืงื— ืขืœ ื”ืคืจื•ื™ืงื˜ ืœืœืžื“ ืื•ืชืš ื’'ืื•ื•ื”. ืฆื”ืจื™ื™ื ื˜ื•ื‘ื™ื, ืคืจื•ืคืกื•ืจ ื ื•ื“ืœืก. - ืื ื™ ืจื•ืฆื” ืœืกืคืจ ืœืš ืžื“ื•ืข Java ื”ื™ื ืฉืคืช ืชื›ื ื•ืช ื›ืœ ื›ืš ื ื”ื“ืจืช . - ื‘ื”ื—ืœื˜ ืชืฉืžืขื• ื™ื•ืชืจ ืžืคืขื ืื—ืช ืฉืขืฆืžืื•ืช ืคืœื˜ืคื•ืจืžื” ื”ื™ื ื”ื™ืชืจื•ืŸ ื”ื‘ืœืชื™ ืžืขื•ืจืขืจ ืฉืœ Java ืขืœ ืคื ื™ ืฉืคื•ืช ืื—ืจื•ืช. ืžื” ื–ื” ื•ืื™ืš ืžืชืžื•ื“ื“ื™ื ืขื ื–ื”? ืื ื™ ืื ืกื” ืœื”ืกื‘ื™ืจ ืขืœ ื™ื“ื™ ืžืกืคืจ ืจืงืข. - ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉืžื—ืฉื‘ื™ื ืžื‘ืฆืขื™ื ืคืงื•ื“ื•ืช ืžืกืคืจื™ื•ืช ืคืจื™ืžื™ื˜ื™ื‘ื™ื•ืช ื‘ืœื‘ื“. ื™ืฉื ืŸ ืคืงื•ื“ื•ืช ื›ืœื‘ ื›ืžื• "ืขืงื‘", "ืฉื™ื™ืง" ื•ื›ืŸ ื”ืœืื”; ื›ืœื‘ ืขื•ืฉื” ืžืฉื”ื• ื‘ืฉืžืข ืื•ืชื. - ื‘ืžื—ืฉื‘ื™ื, ืžืกืคืจื™ื ืžืžืœืื™ื ืืช ื”ืชืคืงื™ื“ ืฉืœ ืคืงื•ื“ื•ืช ื›ืืœื”: ื›ืœ ืคืงื•ื“ื” ืžืงื•ื“ื“ืช ื‘ืžืกืคืจ, ื”ืงื•ื“, ื”ืžื›ื•ื ื” ื’ื ืงื•ื“ ืžื›ื•ื ื”. - ื–ื” ืžืื•ื“ ืงืฉื” ืœื›ืชื•ื‘ ืชื•ื›ื ื™ืช ื‘ืฆื•ืจื” ืžืกืคืจื™ืช, ื–ื• ื”ืกื™ื‘ื” ืฉืื ืฉื™ื ื”ืžืฆื™ืื• ืฉืคื•ืช ืชื›ื ื•ืช ื•ืžื”ื“ืจื™ื . ืฉืคื” ื›ื–ื• ืžื•ื‘ื ืช ื’ื ืœืื“ื ื•ื’ื ืœืžื”ื“ืจ. ืžื”ื“ืจ ื”ื•ื ืชื•ื›ื ื” ืžื™ื•ื—ื“ืช, ื”ืžืชืจื’ืžืช ืืช ื˜ืงืกื˜ ื”ืชื•ื›ื ื™ืช ืฉื ื›ืชื‘ ื‘ืฉืคืช ืชื›ื ื•ืช ืœืžืขืจื›ืช ืงื•ื“ื™ื ืฉืœ ืžื›ื•ื ื”. - ื‘ื“ืจืš ื›ืœืœ ืžืชื›ื ืช ื›ื•ืชื‘ ืชื•ื›ื ื™ืช ืขื ืฉืคืช ืชื›ื ื•ืช, ื•ืœืื—ืจ ืžื›ืŸ ืžืชื—ื™ืœ ืžื”ื“ืจ, ืฉืžืฉืชืžืฉ ื‘ืงื•ื‘ืฆื™ ืงื•ื“ ืชื•ื›ื ื™ืช ืฉื ื›ืชื‘ื• ืขืœ ื™ื“ื™ ื”ืžืชื›ื ืช ื›ื“ื™ ืœื™ืฆื•ืจ ืงื•ื‘ืฅ ืงื•ื“ ืžื›ื•ื ื” - ืชื•ื›ื ื™ืช ืกื•ืคื™ืช (ืงื•ืžืคื™ืœื™ืช). ืจืžื” ื™ืฉื ื” 00 - 34- ื ื™ืชืŸ ืœื”ืคืขื™ืœ ืืช ื”ืชื•ื›ื ื™ืช ื”ืžืชืงื‘ืœืช ืžื™ื“ ื‘ืžื—ืฉื‘. ื”ื—ื™ืกืจื•ืŸ ืฉืœ ื’ื™ืฉื” ื–ื• ื”ื•ื ืฉืงื•ื“ ื”ืชื•ื›ื ื™ืช ืชืœื•ื™ ื‘ืžื™ื“ื” ืจื‘ื” ื‘ืžืขื‘ื“ ื•ื‘ืžืขืจื›ืช ื”ืคืขืœื”. ืชื•ื›ื ื™ืช ื”ื™ื“ื•ืจ ื‘-Windows ืœื ืชืขื‘ื•ื“ ื‘ื˜ืœืคื•ืŸ ืื ื“ืจื•ืื™ื“. - ืื– ืชื•ื›ื ื™ืช ืฉื ื›ืชื‘ื” ื•ื”ื™ื“ื•ืจ ืœืื ื“ืจื•ืื™ื“ ืœื ืชืขื‘ื•ื“ ืื ืื ืกื” ืœื”ืจื™ืฅ ืื•ืชื” ื‘ื•ื•ื™ื ื“ื•ืก? - ื›ืŸ. - ืื‘ืœ ื”ื’ื™ืฉื” ืฉืœ Java ื”ืจื‘ื” ื™ื•ืชืจ ื—ื“ืฉื ื™ืช. ืจืžื” ื™ืฉื ื” 00 - 35- ืžื”ื“ืจ Java ืื™ื ื• ืžืจื›ื™ื‘ ืืช ื›ืœ ื”ืžื—ืœืงื•ืช ืœืชื•ื›ื ื™ืช ืื—ืช ืฉืœ ืงื•ื“ื™ ืžื›ื•ื ื”. ื‘ืžืงื•ื ื–ืืช, ื”ื•ื ืžืจื›ื™ื‘ ื›ืœ ืžื—ืœืงื” ื‘ื•ื“ื“ืช ืœื ืœืงื•ื“ ืžื›ื•ื ื” ืืœื ืœืงื•ื“ ืืžืฆืข ืžื™ื•ื—ื“ (ื‘ื™ื™ื˜ืงื•ื“). ื”ื”ื™ื“ื•ืจ ืœืงื•ื“ ื”ืžื›ื•ื ื” ืคื•ืขืœ ื›ืืฉืจ ื”ืชื•ื›ื ื™ืช ืžืชื—ื™ืœื”. - ืื– ืžื™ ื™ืจื›ื™ื‘ ืชื•ื›ื ื™ืช ื‘ืชื—ื™ืœืชื”? - ื™ืฉ ืชื•ื›ื ื™ืช ืžื™ื•ื—ื“ืช ื‘ืฉื JVM (Java Virtual Machine). ื›ืืฉืจ ืžื•ืคืขืœืช ืชื•ื›ื ื™ืช ื”ืžื•ืจื›ื‘ืช ืž-bytecode, ื”ื™ื ื”ืจืืฉื•ื ื” ืฉืžืชื—ื™ืœื”. ื•ืื– ืœืคื ื™ ืฉื”ืชื•ื›ื ื™ืช ืžืชื—ื™ืœื”, JVM ืžืจื›ื™ื‘ ืื•ืชื” ืœืงื•ื“ ื”ืžื›ื•ื ื”. - ื›ืžื” ืžืจื’ืฉ! ื•ืžื” ื”ืžื˜ืจื” ืœืขืฉื•ืช ืืช ื–ื”? - ื–ื• ื”ื—ืœื˜ื” ื—ื›ืžื” ืžืื•ื“, ื•ืื—ืช ื”ืกื™ื‘ื•ืช ืœืฉืœื™ื˜ื” ื”ืžื•ื—ืœื˜ืช ืฉืœ ื’'ืื•ื•ื”. - ื‘ืฉืœ ื’ื™ืฉื” ื–ื•, ืชื•ื›ื ื™ื•ืช Java ืขืฉื•ื™ื•ืช ืœืคืขื•ืœ ื›ืžืขื˜ ื‘ื›ืœ ืžื›ืฉื™ืจ - ืžื—ืฉื‘ื™ื, ื˜ืœืคื•ื ื™ื, ื›ืกืคื•ืžื˜ื™ื, ื˜ื•ืกื˜ืจื™ื, ื›ืจื˜ื™ืกื™ ื‘ื ืง (!). - ื•ื•ืื•! - ืœื’ื™ืฉื” ื–ื• ื™ืชืจื•ื ื•ืช ืจื‘ื™ื. ื–ื• ื”ืกื™ื‘ื” ืฉื›ืœ ืชื•ื›ื ื™ื•ืช ื”ืื ื“ืจื•ืื™ื“ ื ื›ืชื‘ื•ืช ื’ื ืขื Java. ืขืงื‘ ื”ืชืคืชื—ื•ืช ืžื’ื–ืจ ื”ืžื•ื‘ื™ื™ืœ, ืœ-Java ื™ืฉ ืขืžื“ื” ื“ื•ืžื™ื ื ื˜ื™ืช ื‘ืชื—ื•ืžื™ื ื”ื‘ืื™ื: 1) ืืจื’ื•ื ื™: ื™ื™ืฉื•ืžื™ื ื›ื‘ื“ื™ื ื‘ืฆื“ ื”ืฉืจืช ืœื‘ื ืงื™ื, ืชืื’ื™ื“ื™ื, ืงืจื ื•ืช ื”ืฉืงืขื•ืช ื•ื›ื•'. 2) ืžื•ื‘ื™ื™ืœ: ืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื•ืช ืกืœื•ืœืจื™ื•ืช (ื˜ืœืคื•ื ื™ื, ื˜ืื‘ืœื˜ื™ื), ื”ื•ื“ื•ืช ืœืื ื“ืจื•ืื™ื“. 3) ืื™ื ื˜ืจื ื˜: PHP ืžื•ื‘ื™ืœื” ืืช ื”ืชื—ื•ื, ืื‘ืœ ืœื’'ืื•ื•ื” ื™ืฉ ื’ื ืืช ื”ื ืชื— ื”ื’ื“ื•ืœ ืฉืœื” ื‘ืฉื•ืง. 4) ื‘ื™ื’ ื“ืื˜ื”: ืžื—ืฉื•ื‘ ืžื‘ื•ื–ืจ ื‘ืืฉื›ื•ืœื•ืช ืฉืœ ืืœืคื™ ืฉืจืชื™ื. 5) ืžื›ืฉื™ืจื™ื ื—ื›ืžื™ื: ืชื•ื›ื ื™ื•ืช ืœื‘ื™ืช ื—ื›ื, ืืœืงื˜ืจื•ื ื™ืงื” ืื• ืžืงืจืจื™ื ืขื ื’ื™ืฉื” ืœืื™ื ื˜ืจื ื˜. - Java ื”ื™ื ืœื ืจืง ืฉืคื”, ืืœื ืžืขืจื›ืช ืฉืœืžื”, ืžื™ืœื™ื•ื ื™ ืžื•ื“ื•ืœื™ื ืžื•ื›ื ื™ื ืฉืชื•ื›ืœื• ืœื”ืฉืชืžืฉ ื‘ื”ื ื‘ืชื•ื›ื ื™ืช ืฉืœื›ื. ืืœืคื™ ืงื”ื™ืœื•ืช ื•ืคื•ืจื•ืžื™ื ื‘ืื™ื ื˜ืจื ื˜ ืฉืชื•ื›ืœื• ืœื‘ืงืฉ ืขื–ืจื” ืื• ืขืฆื”. - ื›ื›ืœ ืฉืืชื” ืžืชื›ื ืช ื™ื•ืชืจ ืขื Java, ืืชื” ืžื•ืฆื ื™ื•ืชืจ ืชืฉื•ื‘ื•ืช ืœืฉืืœื” - "ืœืžื” Java?". ื–ื”ื• ืœื”ื™ื•ื. ืชื•ื“ื”, ืคืจื•ืคืกื•ืจ. ื–ื• ื”ื™ื™ืชื” ื”ื”ืจืฆืื” ื”ื›ื™ ืžืขื ื™ื™ื ืช ื•ืžืขื•ืจืจืช ื”ืฉืจืื”.

5 ืคื’ื™ืฉื” ืขื ืงื™ื

ื•ื•ืื•, ืขื•ื“ ื ืงื‘ื” ืื ื•ืฉื™ืช. ืื‘ืœ ื”ืคืขื, ืขื ืฉื™ืขืจ ืฉื—ื•ืจ. ื›ืžื” ืžืจื’ืฉ! ื”ื™ื™, ืฉืžื™ ืงื™ื ืœื™-ืœื™ื ื’. ื”ื™ื™, ืื ื™ ืืžื™ื’ื•. - ืื ื™ ื™ื•ื“ืข. ื–ื” ืื ื™ ืฉื”ืžืฆืืชื™ ืืช ืฉืžืš. ื–ื” ืœืขื•ืœื ืœื ื”ื™ื” ืขื•ืœื” ืขืœ ื“ืขืชื• ืฉืœ ื“ื™ื™ื’ื•. ืื ื™ ืจื•ืฆื” ืœื”ืชื—ื™ืœ ืืช ื”ื”ืจืฆืื” ืฉืœื™ ื‘ืžืฆื’ืช ืงื˜ื ื” - ืขื›ืฉื™ื•, ืฉื™ืžื• ืœื‘ ืœืžืกืš ืฉืœื›ื! ืจืžื” ื™ืฉื ื” 00 - 36ืื•ืคืก, ื›ื•ื ืŸ ื”ื‘ื–ืง ืฉื’ื•ื™. ื—ื›ื”... ืžื—ืฉื‘ื•ืชื™ื• ืฉืœ ืืžื™ื’ื• ืจืฆื• ื‘ืžื•ื—ื• ื‘ืžื”ื™ืจื•ืช ื”ืืœืงื˜ืจื•ื ื™ื. ืื”ืž... ื”ืื ื™ืฉ ืœื” ื ืงื•ื“ื” ืจื›ื” ืœืจื•ื‘ื•ื˜ื™ื? ื›ืžื” ืžืจื’ืฉ! ื•ืชืžื•ื ื” ืขืœ ื”ืฉื•ืœื—ืŸ - ื–ื” ื”ื—ื‘ืจ ืฉืœื”? - ื ื—ื–ื•ืจ ืœื”ืจืฆืื”! ืชืŸ ืœื™ ืœื”ืกื‘ื™ืจ ืœืš ืืช ื›ืœ ื”ื“ื‘ืจื™ื ื‘ืžื™ืœื™ื ืคืฉื•ื˜ื•ืช. - ื‘ืกื“ืจ. - ืื ื™ ืจื•ืฆื” ืœื”ื•ืกื™ืฃ ื›ืžื” ืžื™ืœื™ื ืœืžื” ืฉืืžืจื• ืคืจื•ืคืกื•ืจ ื•ืจื™ืฉื. - ื‘-Java, ืืชื” ื™ื›ื•ืœ ืœื ืจืง ืœื›ืชื•ื‘ ืืช ื”ืคืงื•ื“ื”, ืืœื ื’ื ืœื”ื’ื™ื‘ ื™ืฉื™ืจื•ืช ื‘ืงื•ื“. ื”ื”ืขืจื•ืช ื”ืœืœื• ืžืชืขืœืžื•ืช ืขืœ ื™ื“ื™ ื”ืžื”ื“ืจ, ื›ืื™ืœื• ืœื ื”ื™ื• ื›ืืœื” ื‘ื›ืœืœ. ื›ืืฉืจ ื”ืชื•ื›ื ื™ืช ืžื•ืคืขืœืช ื›ืœ ื”ื”ืขืจื•ืช ืžื“ืœื’ื•ืช! - ืชื•ื›ืœ ื‘ื‘ืงืฉื” ืœืชืช ืœื™ ื“ื•ื’ืžื”? - ื‘ื˜ื—: ืจืžื” ื™ืฉื ื” 00 - 37- ื‘ืงื•ื“ ื”ื›ื™ืชื” ื”ื”ืขืจื” ืฉืœื ื• ื”ื™ื™ืชื” ยซืขื›ืฉื™ื• ืื ื—ื ื• ืžืฆื™ื’ื™ื...ยป. ื”ื”ืขืจื” ืžืชื—ื™ืœื” ื‘ืชื•ื•ื™ื ยซ/*ยป, ื•ืžืกืชื™ื™ืžืช ื‘- ยซ*/ยป. ื›ืืฉืจ ืชื•ื›ื ื™ืช ืงื•ืžืคื™ืœืฆื™ื”, ื”ืžื”ื“ืจ ืžืฉืžื™ื˜ ืืช ื›ืœ ื”ืชื•ื•ื™ื ื‘ื™ืŸ /* ืœ-*/ - ืื– ืื ื™ ื™ื›ื•ืœ ืœื›ืชื•ื‘ ืฉื ืžืฉื”ื•? - ื›ืŸ. ื‘ื“ืจืš ื›ืœืœ ื™ืฉ ื”ืขืจื•ืช ืฉื•ื ื•ืช ืขืœ ื—ืœืง ืงื•ื“, ืฉื”ื•ื ืžืคื•ืงืคืง ืื• ืงืฉื” ืœื”ื‘ื ื”. ื™ืฉื ืŸ ื”ืขืจื•ืช ืฉืœ ืขืฉืจื•ืช ืฉื•ืจื•ืช (ื‘ื“ืจืš ื›ืœืœ ื ื›ืชื‘ื•ืช ืœืคื ื™ ืฉื™ื˜ื•ืช) ื”ืžืชืืจื•ืช ืคืจื˜ื™ื ืขืœ ืขื‘ื•ื“ืช ื”ืฉื™ื˜ื•ืช. - ื“ืจืš ื ื•ืกืคืช ืœื”ื’ื“ื™ืจ ื”ืขืจื” ื‘ืงื•ื“ ื”ื™ื ืœื”ืฉืชืžืฉ ื‘ืชื•ื•ื™ื ยซ//ยป. ืจืžื” ื™ืฉื ื” 00 - 38- ื‘ื›ืš ื”ื”ืขืจื” ื”ื™ื ื—ืœืง ื”ืงื•ื“ ืฉืžืชื—ื™ืœ ื‘ืชื•ื•ื™ื // ืœืกื•ืฃ ื”ืฉื•ืจื” ืฉื”ื ืžืžื•ืงืžื™ื. ืื– ืื™ืŸ ืชื•ื•ื™ื ืฉ"ืœืกื’ื•ืจ" ืืช ื”ื”ืขืจื”. - ืื’ื‘, ืœืžืคืชื—ื™ ืชื•ื›ื ื” ื™ืฉ ื—ื•ืฉ ื”ื•ืžื•ืจ ื˜ื•ื‘, ื•ื™ื™ืชื›ืŸ ืฉืชืžืฆื ื‘ืงื•ื“ ื›ืžื” ื”ืขืจื•ืช ืžืขื ื™ื™ื ื•ืช:
// I am not responsible of this code.
// They made me write it, against my will.
//Dear future me. Please forgive me.
//I can't even begin to express how sorry I am.
// I am not sure if we need this, but too scared to delete.
// hack for IE browser (assuming that IE is a browser)
// This isn't the right way to deal with this, but today is my last day, Ron
// just spilled coffee on my desk, and I'm hungry, so this will have to do...
// Catching exceptions is for communists
// Dear maintainer:
//
// Once you are done trying to 'optimize' this routine,
// and have realized what a terrible mistake that was,
// please increment the following counter as a warning
// to the next guy:
//
// total_hours_wasted_here = 42
// When I wrote this, only God and I understood what I was doing
// Now, God only knows
// sometimes I believe compiler ignores all my comments
// I dedicate all this code, all my work, to my wife, Darlene, who will
// have to support me and our three children and the dog once it gets
// released into the public.
// drunk, fix later
// Magic. Do not touch.
- ื›ืŸ, ื”ืขืจื•ืช ืœืคืขืžื™ื ืžืื•ื“ ืžืฆื—ื™ืงื•ืช. - ืกื™ื™ืžืชื™. - ื”ืจืฆืื” ืงืฆืจื” ืืš ืžืขื ื™ื™ื ืช. ืชื•ื“ื”, ืงื™ื.

6 ืคื’ื™ืฉื” ืขื ื—ื•ืœื™ื•

ืจืžื” ื™ืฉื ื” 00 - 39ื”ื™ื™, ืืžื™ื’ื•. ืื ื™ ื—ื•ืœื™ื• ืกื™ืืกื˜ื”. ืื ื™ ืจื•ืื” ืฉื”ื™ื™ืชื” ืœืš ืขื‘ื•ื“ื” ืงืฉื” ื”ื™ื•ื. - ืžื” ื“ืขืชืš ืขืœ ื”ืคืกืงื” ืฉื”ืจื•ื•ื—ืช ื”ื™ื˜ื‘? - ืœื ื›ื“ืื™ ืœื™ ืœืขืฉื•ืช ื”ืจืฆืื”? - ื›ืŸ. ืขื ื–ืืช, ื”ืฉื™ืขื•ืจื™ื ื—ื™ื™ื‘ื™ื ืœื”ื™ื•ืช ืžืขื ื™ื™ื ื™ื, ืฉื›ื—ืช? ื‘ืคืขื ื”ืื—ืจื•ื ื” ืฉื‘ื“ืงืชื™ ื”ื™ื” ื—ื•ืง ืœื—ื‘ื•ื˜ ื‘ืžื•ืจื™ื ืžืฉืขืžืžื™ื! - ื–ื”ื• ืกืจื˜ื•ืŸ ื”ื“ืจื›ื” ืžื™ื•ื—ื“ ืœ... ืื”... ืœืฉืžื•ืจ ืขืœ ื”ืชืœื”ื‘ื•ืช ืฉืœืš ืœืœืžื•ื“ ื•... ื‘ืงื™ืฆื•ืจ, ื‘ื•ื ื ืกืชื›ืœ, ื ืฉื™ื ืฉืืœื•ืช ืœืžื•ืขื“ ืžืื•ื—ืจ ื™ื•ืชืจ. ื”ืคืขืœ ืื•ืชื•!

7 ืคื’ื™ืฉื” ืขื ื“ื™ื™ื’ื•

ืจืžื” ื™ืฉื ื” 00 - 40ื”ื™ื™, ืฉืžื™ ื“ื™ื™ื’ื• ืงืจืœื™ืื•ื ื”. ืื ื™ ืจื•ื‘ื•ื˜ ื‘ื“ื™ื•ืง ื›ืžื•ืš, ืฉื™ื•ืฆืจ ืจืง ื‘ืžืคืขืœ ื‘ื”ื•ื•ืื ื”, ืงื•ื‘ื”. ื”ื™ื™, ื“ื™ื™ื’ื•! ื›ื‘ืจ ืฉืžืขืชื™ ืขืœื™ืš ื”ืจื‘ื”. - ืื™ืš ืืชื” ืื•ื”ื‘ ืืช ื”ืฉื™ืขื•ืจ? - ื–ื” ืฉื™ืขื•ืจ ื”ืชื›ื ื•ืช ื”ื›ื™ ืžื“ื”ื™ื ืฉื”ื™ื” ืœื™ ืื™ ืคืขื. ืœื, ืืคื™ืœื• ื™ื•ืชืจ ืžื“ื”ื™ื. ื”ืฉื™ืขื•ืจ ื”ื›ื™ ื˜ื•ื‘ ื‘ื—ื™ื™. ื™ื•ืชืจ ื˜ื•ื‘ ืžืžื” ืฉืื™ ืคืขื ื™ื›ื•ืœืชื™ ืœื“ืžื™ื™ืŸ. - ืœืคื™ ื–ื” ืื ื—ื ื• ื—ื™ื™ื. - ื”ืื ื›ืœ ื”ืฉืืจ ืžืขื ื™ื™ื ื™ื ื‘ืื•ืชื” ืžื™ื“ื”? - ืืคื™ืœื• ื™ื•ืชืจ ื˜ื•ื‘! ืฉื™ืขื•ืจื™ื ืžืฉืขืžืžื™ื ื ื•ืชืจื• ืžืื—ื•ืจ ื‘ืžืื” ื”-21. ืืœื•ื”ื™ื ืื“ื™ืจื™ื - ืœื›ืชื•ื‘ ืขื ื’ื™ืจ ืขืœ ืœื•ื—. ืฉื•ื ื“ื‘ืจ ืœื ื”ืฉืชื ื” ืžืื– ื”ืžืื” ื”-15. ืื ื™ ืžื ื™ื— ืฉื”ื™ื• ื“ื™ื ื•ื–ืื•ืจื™ื ืฉื”ืœื›ื• ื‘ื—ื•ืคืฉื™ื•ืช. - ืื ื™ ืžื ื™ื—. ืžื” ื”ืœืื”? - ืืชื” ืขื•ื‘ืจ ืœืฉืœื‘ ื”ื‘ื! ื™ืฉ ืœืš ืจืง 39 ืœื”ืฉืœื™ื, ื•ืชื”ืคื•ืš ืœืžืคืชื— ื’'ืื•ื•ื” ื ื”ื“ืจ! ื”ื™ื•ื ืœืžื“ืช:
  • ืžื”ื ื”ืžืฉืชื ื™ื
  • ื›ื™ืฆื“ ืœื”ืฆื™ื’ ื”ื•ื“ืขื•ืช ืขืœ ื”ืžืกืš
  • ื”ื›ื™ืจื• ืืช ืกื•ื’ื™ int ื•- String
  • ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื”ืงื•ืžืคื™ืœืฆื™ื” ื‘ื’'ืื•ื•ื” ื•ื‘ืฉืคื•ืช ืื—ืจื•ืช
  • ืื™ืš ืœื”ืขื™ืจ ื”ืขืจื•ืช, ื•ืœืžื” ืื ื—ื ื• ืฆืจื™ื›ื™ื ืื•ืชืŸ
- ื•ื•ืื•! - ื›ืžื•ื‘ืŸ, ื”ืจืžื•ืช ื”ื‘ืื•ืช ืœื ื™ื”ื™ื• ืงืœื•ืช ื›ืžื• ื–ื•, ืื‘ืœ ื”ืžื•ืจื›ื‘ื•ืช ืฉืœื”ืŸ ืชื’ื“ืœ ืœืื˜ ืœืื˜, ื›ืžื• ื’ื ื‘ืขื™ื•ืช ืžืขืฉื™ื•ืช. - ืžืžืฉ ื›ืžื• ื‘ื—ื“ืจ ื›ื•ืฉืจ, ื˜ื™ืคื™ืŸ ื˜ื™ืคื™ืŸ ื”ืจืžืช ืžืฉืื•ืช, ื•ืชื•ืš ืฉื™ืฉื” ื—ื•ื“ืฉื™ื ืื™ืžื•ืŸ ื—ื–ื” ืขื ืžื•ื˜ ืฉืœ 100 ืง"ื’. - ืžื’ื ื™ื‘, ืื ื™ ื›ื‘ืจ ืจื•ืฆื” ื’ื ืืช ื”ื‘ืจ ื•ื’ื ืืช ื”ืขื‘ื•ื“ื”! - ื•ื‘ื›ืŸ, ืื ืืชื” ื›ื–ื” ืžื“ื‘ืงื”, ื”ื ื” ืขื•ื“ ื›ืžื” ืžืฉื™ืžื•ืช ื‘ืฉื‘ื™ืœืš. ื“ื•ื“ ื“ื™ื™ื’ื• ื™ืœืžื“ ืื•ืชืš ืื™ื–ื” ืฆื•ื•ืช ืืžื™ืชื™! ืžื” ื“ืขืชืš ืœื”ืจื™ื ืจื•ื‘ื•ืฆ'ื™ืงื™ื? ืœืžืจื•ืช ืฉืืชื” ืงื˜ืŸ, ื›ื™ืฉื•ืจื™ ื”ื—ื™ื™ื ื”ืืœื” ืœืขื•ืœื ืœื ื™ื”ื™ื• ืžื™ื•ืชืจื™ื.
ืžึทืฆึธื‘
1 ืจื•ืฆื” ืœืงื—ืช ืงืฆืช ื’'ืื•ื•ื”?
ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ืฉืžืฆื™ื’ื” "ืจื•ืฆื” ืœืชืคื•ืก ืงืฆืช Java?"
2 ืื ื™ ืืจืื” ืœืš ืืช ืงื•ื“ ื”ืžืงื•ืจ ืฉืœื™ ืื ืชืจืื” ืœื™ ืืช ืฉืœืš
ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ืฉืžืฆื™ื’ื” "ืื ื™ ืืจืื” ืœืš ืืช ืงื•ื“ ื”ืžืงื•ืจ ืฉืœื™ ืื ืชืจืื” ืœื™ ืืช ืฉืœืš."
3 ื‘ืจื’ื™ื ื ื—ืžื“ื™ื ืจื•ืฆื™ื ืœื”ืชื‘ืจื’?
ื›ืชื•ื‘ ืชื•ื›ื ื™ืช ืฉืชืฆื™ื’ ืืช "ื‘ืจื™ื— ื ื—ืžื“ ืจื•ืฆื” ืœื“ืคื•ืง?".
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