Python是一个容易学习,功能强大的编程语言。 它具有高效的高层次的数据结构和简单而有效的面向对象编程方法。 interpteter

Python解释器和广泛的标准库可以从Python网站免费以源代码或二进制形式提供,并且可以自由分发。 同一个站点还包含许多免费的第三方Python模块,程序和工具以及其他文档的发行版和指针。

Python解释器很容易扩展,用C或C(或其他可从C调用的语言)实现的新功能和数据类型。 Python is also suitable as an extension language for customizable applications.

This tutorial introduces the reader informally to the basic concepts and features of the Python language and system. It helps to have a Python interpreter handy for hands-on experience, but all examples are self-contained, so the tutorial can be read off-line as well.

For a description of standard objects and modules, see The Python Standard Library. The Python Language Reference gives a more formal definition of the language. To write extensions in C or C++, read Extending and Embedding the Python Interpreter and Python/C API Reference Manual. There are also several books covering Python in depth.

This tutorial does not attempt to be comprehensive and cover every single feature, or even every commonly used feature. Instead, it introduces many of Python’s most noteworthy features, and will give you a good idea of the language’s flavor and style. After reading it, you will be able to read and write Python modules and programs, and you will be ready to learn more about the various Python library modules described in The Python Standard Library.

The Glossary is also worth going through.