Evaluate the overall performance of the Python Programming Language

The Python programming language already has many followers. Why? Many people cannot understand this problem. Next, let's look at the reason why the Python programming language is so phantom. I hope you will have some gains.

Despite this, most Internet projects still need to be built by the Perl "hero. But there is no choice. The latest recommended software is called the Python programming language (spirit snake). It has a history of only 1/4 of Perl and has many similar features.

The name of the Python programming language is derived from the famous funny Monty Python. It has many well-known actors and has created a screen image that is well known to everyone. So what is the image of Python in the Internet world?

Faster and better Python Programming Language

Like Perl, Python is also an interpreted language. It adopts an object-oriented approach and its language structure is between C and Perl. Although it is regarded as a very high language, its built-in interpreter functions are very basic, and only a few functions, operators and keywords constitute the entire programming language. Its advantages are not only that, but also that it can be expanded through a series of modules. It is faster and better than Perl and VB statements, and more scalable than C and C ++ languages.

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Similarly, the Python programming language first converts program statements into a series of byte code through an interpretation and compilation system, and then processes them by the Python virtual machine. Python is designed very effectively, mainly because of its large function library. Therefore, users do not need to enter the system environment or operating system, nor reference modules. Using Python programming, small programs are still small programs, and there is no need to spend too much time and cost.

In addition to its Core platform, Python can run on MS-DOS, Amiga, BeOS, OS/2, VMS, QNX, and many other operating systems. You can even run Python programs on your handheld computer. In the face of the eye-catching Pearl (Perl) light, the spirit snake (Python) is more powerful than ever before.

In addition to its Core platform, Python can run on MS-DOS, Amiga, BeOS, OS/2, VMS, QNX, and many other operating systems. You can even run Python programs on your handheld computer.

The Python programming language also has the following notable features:

Strong adaptability

Python can be supported by a series of platforms. It is compiled in a complete format that can run on Windows, MacOS, and its own Tk expansion platform, and can be used to develop user-friendly interfaces. On UNIX and other platforms, the Python programming language can be compiled by the programmer as the source code, or used together with other pre-compiled binary codes. Its strong adaptability makes it more suitable for cross-platform applications: it can be used on Mac and PC machines without any modification when it writes program segment 95% on UNIX platforms. Expand the support of Tk platform, and even allow GUI-based applications to switch freely on the above three platforms without the need for great flexibility, while maintaining a unified interface.

Because of this inherent cross-platform running capability, Python can also support expansion platforms of some platforms, thus simplifying and eliminating the need to adapt to other languages and environments. Similar to SunOS/Solaris tools with Sun audio devices and SGI versions with audio and video interfaces (including OpenGL), Windows Pytyon interpreters also have Visual C ++ class libraries and Windows Audio driver interfaces. In addition, it can communicate with COM objects.

Ultra-large functionality

The Python programming language is almost omnipotent. Its kernel is small, but it has enough basic blocks to design most of the application software. In some cases, the program language can be expanded and used with C, C ++, and Java languages, so there is no program that it cannot compile. The Python interpreter also has an extremely powerful complementary module library for language expansion, network communication, text processing, and rule expression matching.

Although the main feature of the Python programming language is to hide a lot of low-level complex work of programmers, it also supports low-level access to some operating systems by hooks, extended programs, and other functions. Because of this high and low parallel feature, Python can be regarded as a language of the same level as C and Visual Basic, or a language of another level between the two.

Extraordinary scalability

Because the Python programming language itself is written in C Language (some expansion platforms are written in C ++ language), and it uses open source code to actively expand the program itself. In addition, many modules of the language are supported by the C and C ++ interfaces, including some basic components such as network and DBM database access, and many other advanced tools such as Tk.

In addition, the Python programming language can also be integrated into the C or C ++ language, so that the Python language can be used to provide a programming interface for the application. It is also based on its cross-language development support capabilities. You can also design applications using Python before sending them to the C-language environment without rewriting the program in the C language, because both languages can be used at the same time.

JPython is a Python interpreter fully written in Java, which means that any Python program can be connected to a Java object or an application using a Python object.

Extraordinary simplicity

After learning about the basic features of Python, it is easier to understand the content of the program language. The language kernel is small and concise in format and style. Since all other components and extensions use the same syntax structure, the use of the Python programming language will be fast.

But this does not mean that the Python programming language is not complicated. Many of its expansion parts and internal databases must be carefully considered before they can be effectively used.