Make a systematic summary of the current salary situation in various industries, Python learning route, and Python core knowledge!
No.0
Getting to know Python
Since its inception in 1990, Python has gradually come into the public eye. There are several reasons for its popularity:
First of all, the grammar is simple and easy to learn. A junior high school student can master the basic grammar of Python within a day;
Secondly, the class library is rich in ecology. A more vivid example is that the same function C needs 1,000 lines, Java needs 100 lines, and Python only needs 10 lines. The essence is to switch packages smoothly;
In addition, it is cross-platform and highly scalable. Python can basically interact with all languages, such as databases, spark, etc., which means that Python can complete all tasks that other languages can complete or seamlessly connect;
In the end, relying on data science and artificial intelligence, it has stepped on the trend of the times, and also stepped on the G point of capital, so that a complete ecology can be established.
Let’s take a closer look at the TIOBE index (authority reflects the popularity of programming languages). Since 2022, Python has become the most popular programming language, which means that more and more people are using Python. Does that mean you have no chance? What?
If you were born in a CS major and want to go all the way to the black, congratulations, you have chosen a route of the king of papers . You can’t learn the complete knowledge of a language even if you study around the clock. You can only follow the current hot frontier or simply create a frontier route. Can not be passive, data analysis, big data mining, natural language processing, computer vision, one by one, but the benefits are also quite substantial;
If you are born in a non-major class and just want to use Python to get a better job, congratulations. You only need to invest a small amount of time. Python will help you play an indispensable role in any career path, such as drawing, auditing, financial quantification, etc. There are ready-made library packages for you to call;
If you just want to try Python and don't involve a career, then... you must also congratulate you! Choose the programming language with the shortest path to try! !
Next, let's use the mind map to talk, don't talk nonsense, and strive to be worthy of the title and the few fans!
No.1
Python learning route
The first one introduces the Python learning route, median occupational salary, and learning resources: (the link can be opened directly in the PDF)
No.2
Python language basics
The second one introduces the basics of the Python language:
No.3
type of data
The third one introduces the basic data types and usage rules of Python:
No.4
Conditions & Loops
The fourth one introduces important knowledge points of Python on conditions and loops:
No.5
function
The fifth one introduces the knowledge about functions and higher-order functions in Python:
No.6
built-in function
The sixth sheet highly summarizes Python's built-in utility functions based on the fifth sheet:
No.7
module
Sheet 7 focuses on building modules based on functions:
No.8
Object-Oriented Programming
The eighth picture shows the whole picture of object-oriented programming, and also highlights the advantages of Python language:
No.9
file object
The ninth sheet shows the related concepts and operations of file objects:
No.10
exception handling
Chapter 10 introduces the error types and exception handling in Python one by one:
In general, whether you are a professional student, a novice or an industry student with a certain foundation, it is an excellent opportunity to learn Python at present. Follow the above learning route to get the fastest learning path. It is not easy to be original. Great motivation to share! If you have any questions, please leave a message directly~
Directly reply [python mind map] in the official account to get the high-definition PDF download link
Reference link:
https://zhuanlan.zhihu.com/p/35516692
https://www.liaoxuefeng.com/wiki/1016959663602400
https://www.runoob.com/python3/python3-tutorial.html
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Welcome to pay attention, thank you for "watching", it's rare to follow the fate~
