Python Learning Manual Note 2

Mark (author of the book) thinks "script" and "program" can be substituted for each other, except that he uses "script" to refer to simple top-level code files, "program" refers to complex multi-file application. Python can be used to deploy large applications, such as when testing a hardware device, invoking related components, interacting between the underlying and the device through components.

Python's only drawback: not fast enough ... I would like to put this sentence to know, see how those old programmers back ...

The standard way to implement Python is to translate the source code into bytecode (as if it were Java). ), and then interpret the byte code. However, it does not compile bytecode into the underlying binary code, so it is slower than C.

Who's using Python? --youtube,maya,intel,cisco, Morgan Stanley, Nasa,nsa ...

What you can do with Python: System programming, GUI Development, network scripting, component integration, database programming, rapid prototyping, numerical computing and scientific computing, games, images, AI, robotics, XML.

Python's Technical advantages: object-oriented, free, portable, powerful (dynamic type, automatic memory management, large travel support, built-in object type, built-in tools, library tools, third-party tools), can be mixed, easy to use, easy to learn.

Python Learning Manual Note 2