祖传财产 发表于 2025-3-30 11:37:40

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性冷淡 发表于 2025-3-30 13:52:30

Concurrent CP/M, that, for example, while someone was editing a program on line the central processor could be getting on with some other task, say that of compiling a program in FORTRAN, in between the editing keystrokes.

爱好 发表于 2025-3-30 16:37:48

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insecticide 发表于 2025-3-30 23:46:48

Using MBASIC,wn customised version of the language. Luckily we have in the Microsoft version something that is very close to a standard for the language. At a simple level Microsoft BASIC is easy to use and at its present level of development it provides a powerful and sophisticated programming tool.
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查看完整版本: Titlebook: Using CP/M; Peter Gosling Textbook 1985Latest edition Macmillan Publishers Limited 1985 computer science.CP/M.software