Python It's a kind of
Computer programming language , Be similar to JAVA,C Language
Python It's an interpreted scripting language , It can be applied to the following fields ：
Web and Internet Development
Scientific calculation and Statistics
education
Desktop interface development
software development
The backend development
Count in detail Python Main application directions , There is automatic operation and maintenance 、WEB Development 、 Web crawler 、 Data analysis 、 Cloud computing 、 Artificial intelligence, etc ,Python It is the preferred programming language in these applications ！
Python Why is it more and more popular with young people ？
It's easy to operate , Easy to use
This is still from a call Guido van Rossum My old man said .
As a programmer Guido I was very confused at that time , use C Language to implement a function is completely no problem , But it's too inefficient , The writing process takes a lot of time . Use Shell It's fine too , many C Hundreds of lines of programs under language , stay Shell It can be done in a few lines . So is there a language like C Language can fully control the computer resources , At the same time, it can be like Shell Language is so easy to use ？Guido Think so —— Maybe many other programmers think so .
1989 year , To pass the idle Christmas holiday ,Guido Start writing Python Language compilation / Interpreter ,Python The name comes from his favorite TV series Monty Python’s Flying Circus ( A sitcom ). Two years later, ,Python The first version finally came out ,Guido use C Language wrote a compiler , And can call C library . It also includes classes 、 function 、 exception handling 、 Core data types including tables and dictionaries and module based extension systems .
because Python The compilation of has absorbed C and ABC Advantages of language , For example, use def Defined function 、 Force indent .
The fact proved that ,Python As a combination of explanatory 、 Compilability 、 Interactive and object-oriented scripting language , Many programmers have been liberated , Then it became popular , Attracted a lot of programmers to improve the language , From now on , They have another key to open the door of the computer world .
2018 year IEEE Top programming language interaction rankings and 2017 Comparison chart of the top ten in the annual ranking , stay IEEE Among the multiple indicators selected Python At the top of the list
That's it ,Python stay Guido In the hand was born . so to speak ,Python It's from ABC To develop , Mainly by Modula-3（ Another rather beautiful and powerful language , Designed for small groups ） Influence . And combined with C The habit of .
Python Has become one of the most popular programming languages .
since 2004 Years later ,python The utilization rate of is increasing linearly .
Python 2 On 2000 year 10 month 16 Promulgated by the , The stable version is Python 2.7.
Python 3 On 2008 year 12 month 3 Promulgated by the , Not fully compatible Python 2. 2011 year 1 month , It has been TIOBE The programming language ranking is 2010 Language of the year .
Python Adhere to a clear and uniform style in design , This makes Python Become an easy to read 、 Easy maintenance , And is popular with a large number of low-income users .
Learn from good examples Python Whether it's employment or sideline, it's good to make money , But learn to Python Still have a learning plan . Finally, let's share a complete set of Python Learning materials , For those who want to learn Python Let's have a little help ！
Python The technical points in all directions are sorted out , Form a summary of knowledge points in various fields , The use of it is , You can find the corresponding learning resources according to the above knowledge points , Make sure you learn more comprehensively .（ At the end of the article ！）
reminder ： Limited space , Packaged folder , The way to get it is “ At the end of the article ”！！！
When I learn a certain foundation , When you have your own understanding , I will read some books compiled by my predecessors or handwritten notes , These notes detail their understanding of some technical points , These understandings are quite original , You can learn different ideas .
Watch the zero basics learning video , Watching video learning is the quickest and most effective way , Follow the teacher's ideas in the video , From foundation to depth , It's still easy to get started .
Optical theory is useless , Learn to knock together , Do it , Can you apply what you have learned to practice , At this time, we can make some practical cases to learn .
Check the learning results .
We learn Python Must be to find a well paid job , The following interview questions are from Ali 、 tencent 、 The latest interview materials of big Internet companies such as byte , And the leader Ali gave an authoritative answer , After brushing this set of interview materials, I believe everyone can find a satisfactory job .
Guarantee 100% free 】
