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ru.linux
- RU.LINUX ---------------------------------------------------------------------
From : Sergey Khvatov 2:5020/175.2 15 Feb 2007 14:50:57
To : Boris Shklyaev
Subject : Re: ëèíóõ â øêîëå
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Thu Feb 15 2007 00:16, Boris Shklyaev wrote to Alex Mizrahi:
BS> _/Greetings, Alex !!/_
BS>>> çà ýòèì îáðàùàåìñÿ ê õîðîøî çíàêîìîìó, íî âñåìè çàáûòîìó ÔÎÐÒó,
BS>>> ÷üè ïðèíöèïû áûëè íàãëî ñòûðåíû è îáîçâàíû èíêàïñóëÿöèåé è
BS>>> ïîëèìîðôèçìîì :))
AM>> ðàçðàáîòêà îäíîãî èç ñàìûõ îáúåêòíî-îðèåíòèðîâàííûõ ÿçûêîâ --
AM>> Smalltalk -- íà÷àëàñü â 1969 ãîäó, çà íåñêîëüêî ëåò äî ñîçäàíèÿ ÔÎÐÒà
AM>> â íà÷àëå ñåìèäåñÿòûõ. ïðè ýòîì Smalltalk áûë óæå íå ïåðâûì
AM>> îáúåêòíî-îðèåíòèðîâàííûì ÿçûêîì -- íà íåãî ïîâëèÿëà Simula,
AM>> ðàçðàáàòûâàåìàÿ â øåñòèäåñÿòûå.
AM>> âíèìàíèå âîïðîñ -- ïðè÷¸ì çäåñü ÔÎÐÒ?
BS> ÎÎ-ÿçûêè òàê íàçûâàþòñÿ ïîòîìó, ÷òî îáúåêòû íà íèõ íàâåøàíû ñâåðõó, ò.å.
BS> áåç íèõ âïîëíå ìîæíî îáîéòèñü, à â ôîðòå îíè çàøèòû. íàïðèìåð â êàêîì
BS> åùå ÿçûêå êîíñòàíòà ìîæåò èçìåíèòü ñàìà ñåáÿ âî âðåìÿ âûïîëíåíèÿ
BS> ïðîãðàììû?
 áîëüøèíñòâå ñòàðûõ êîìïèëÿòîðîâ FORTRAN-2 è íåêîòîðûõ FORTRAN-4 (ñàì
íàðûâàëñÿ)
Òîëüêî â ëþáîì ñëó÷àå ýòî - ÿâíàÿ áàãà.
Êñòàòè, à ãäå âû â ôîðòå (forth - ÿ ïðàâèëüíî âàñ ïîíÿë?) êàêèå-ëèáî ïðèçíàêè
íå òî ÷òîáû OO, à âîîáùå ÿçûêà íàøëè.
--- ifmail v.2.15dev5
* Origin: FidoNet Online - http://www.fido-online.com (2:5020/175.2)
Âåðíóòüñÿ ê ñïèñêó òåì, ñîðòèðîâàííûõ ïî: âîçðàñòàíèå äàòû óìåíüøåíèå äàòû òåìà àâòîð
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