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1.Python was designed by Guido van Rossum of the Netherlands Institute of Mathematics and Computer Science in the early 1990s as a substitute for a language called ABC. Python provides efficient high-level data structures and can also be used for simple and effective object-oriented programming. Python's syntax and dynamic types, as well as the nature of explanatory language, make it a programming language for writing scripts and developing applications quickly on most platforms. With the continuous updating of the version and the addition of new language functions, it is gradually used for the development of independent large-scale projects.
Second, Python interpreters are easy to extend, and new functions and data types can be extended by using C or C++ (or other languages that can be called through C). Python can also be used as an extension language in customizable software. Python's rich standard library provides source code or machine code suitable for all major system platforms.
Training class: Training activities held to improve students' knowledge and skills, or to improve their mentality and form habits. In the modern era of fierce economic competition, high-skilled and high-quality talents have competitive advantages, and corresponding training institutions have emerged.
Classification of various training courses;
1. Primary training course: it is mainly set up to master the basic knowledge of a certain skill or major, such as the primary business English training course.
2. Intermediate training courses: those who want to expand extended learning on the premise of mastering certain skills or professional basic knowledge, such as intermediate mechanic training courses.
3. Advanced training course: a training course that wants to learn knowledge and skills in depth on the basis of mastering intermediate requirements. For example, a training course for senior accountants.
4. Business training course: On the premise of reasonable charge, provide certain conditions for students to impart certain professional knowledge and skills.
5. Popular training courses: The training courses with more than 50% consulting applicants are collectively called popular training courses, such as dance training courses, piano training courses, adult English training courses, CNC machine tools training courses, and auto repair training courses.
6. Online training courses: methods of content dissemination and rapid learning by applying information technology and Internet technology.