Collective expression of the three main features of the Python Programming Language

If you are not familiar with the Python programming language in the computer learning process, you can learn through our articles what is the Python programming language and how it is expressed, there are also their facial objects. The following is an introduction to Python-related practical applications.

What is a Python programming language?

It is an interactive, object-oriented programming language that includes modular operations, exception handling, dynamic data forms, and a very high-level dynamic data structure, and category usage. Python integrates simple syntax and powerful functions. Its syntax is easy to read. It has many excellent scripting languages: Explanatory, object-oriented, built-in high-level data structure, supporting modules and packages, supporting multiple platforms and scalability.

It also supports interactive and graphical operations. It has many programming interfaces supporting various operating system platforms and various function libraries. C and C ++ can be used to expand it.

Some application software can also be used as an extension language if you need a programmable interface. Finally, Python is highly portable: it can run on many Unix platforms, on Mac, MS-DOS, Windows, Windows NT, OS/2, BeOS, and RISCOS have related Python versions.

Simply put, it has the following features:

It is an explanatory, object-oriented programming language with dynamic semantics.
Suitable for fast development.
It can be integrated into other popular servers and also comes with servers.
Provides clear data/logic/representation separation.
With scalable built-in objects and powerful integrated security modules.

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Python history

The founder of the Python programming language is Guido van rosum. During the Christmas Day of 1989, in Amsterdam, Guido was determined to develop a new script interpreter as an inheritance of the ABC language in order to make Christmas boring. The reason why Python is selected) as the program name is because it is a fan of the Monty Python flying circus.

ABC is a teaching language designed by Guido. I have never heard of it ). In Guido's opinion, ABC is a very elegant and powerful language designed specifically for non-professional programmers. However, the ABC language is not successful. The reason is that Guido believes that it is not open. Guido is determined to avoid this error in Python. It is true that Python is well integrated with other languages such as C, C ++ and Java ). At the same time, he also wants to implement things that flash in ABC but have never been implemented.

In this case, Python was born in Guido. Thank you very much ). In fact, the first implementation is on a Mac machine. It can be said that Python was developed from ABC and was mainly influenced by another very beautiful and powerful language of Modula-3, designed for small groups. It also integrates the Unix Shell and C habits.

Where Python is available

Python can be used in many occasions. When you need a lot of dynamic adjustments, it is easy to use, powerful and flexible, Python can play a very good role.

In terms of text processing, Python's core functions do not require any libraries to be extended.) It is easier to use and faster than other programming languages. This makes Python an efficient language for processing strings, including system management and CGI programming.

When Python is added with its standard extended libraries such as PIL, COM, Numeric, Oracledb, kjbuckets, tkinter, win32api, and so on) or a special extended library written by yourself or made using SWING, or by using ILU/COBRA/com), it can become a good "bonding language" or "guiding language ". A tool that integrates different programming environments and unrelated software functions.

For example, by combining Numeric and Oracledb with Python, you can perform System Analysis on your database data. Python is easy to use, convenient, and powerful in c/c ++ extensions, making it a very good "glue language ".

Many developers also widely use Python when writing graphical user interfaces. If you want to create a GUI program in Windows, Python is competent. You can go to wxPython.org to check that it is a Python extension library that can be used to implement cross-platform graphical programming. It supports windows and unix/linux. There are some demos on that website. You can take a look. Python can be used as CGI.

Some home pages provide CGI support for Python. There are still some games made in the Python programming language. If you want to know more about Python, you can go to SourceForge to find Python-related projects. There are many things worth learning. Take a look!