That kind of programming language requires proficiency to eat the bowl of rice of programming , So from my point of view , Let's talk about what programming language beginners should recommend to choose .

Preface ： Learning technology , Persistence and accumulation are important

In the current social needs , The most used in the market 、 The most extensive 、 The hottest 、 The most commonly used programming languages can be roughly divided into the following three ：C Language 、JAVA Language 、Python Language .

Since we have to choose , Then we need to understand the differences between these three programming languages ？

One 、 In terms of development difficulty

C Language is a programming language that is relatively easy to get started ,C The language is easy to understand , At that time, you need to be deeply proficient , Become an industry expert , It also takes some time to hone .

Java Language introduction is also relatively simple , and Python equally , But it is difficult to master , It is impossible without three or five years of Kung Fu , When I was at school , The school also opened some Java and Python Related courses , But these courses are almost all for the final exam , Are some simple examples for you , Not to the point of deep mastery .

On the other hand , Use Java Language development a project , Generally, a large team is needed , For example, when I was in College , Graduation project is to do a management system website , It is used Java Front end engineering written in language , In a project , You are not the only front-end engineer , You also need a backend 、 Database team members cooperate with you , So you could say Java It is a project language developed by a group of development groups ; and Python for , There will be fewer people working in teams , Generally no JAVA There are so many language development project personnel , Finally, for C In terms of language , You can complete a project by yourself .

Two 、 Execution efficiency

C Language is a process oriented programming language , and JAVA Language is an object-oriented compilation language , And the last Python It's an interpretive language . Thus, a sort can be carried out ,C Language >Java Language >python Language . But many large enterprises still like to use Java, I don't know the reason , Maybe more people like it .

3、 ... and 、 Application aspect

For application ,C Language generally requires fast response , Where execution efficiency should be high , For example, embedded chips and so on , I want you to make an immediate implementation effect , In some CPU The requirements are very high , Because as the main core of the brain CPU The speed required should be very fast , So the response speed is C Language is the absolute advantage ;JAVA The application of language is generally web page development , for example web Front end design and so on ;Python The general application field is , Game development （ The king 、 Peace, etc ）、 Search engine 、 Data and image processing and other high-end cutting-edge applications are more widely .

web Front end web design and development , Most of them are Java Language , But the people involved 、 Energy takes a long time 、 There are a lot of people （ A roommate of mine is a front-end engineer , Developing a project is as short as a month , More than half a year ）, Suitable for some large commercial projects ;Python Generally put your energy 、 personnel 、 There is no time Java There are so many , Generally used in small websites 、 Webpage game 、 Data integration and other aspects . But now in artificial intelligence ,Python More languages , General scientific research 、 Cutting edge technology 、 Large game development will use Python.

There is a sentence in programming language ： The lower the programming language , The faster the response is executed , But development 、 The more difficult it is to study deeply . such as ：C Language accomplishes a function , Maybe write 500 That's ok ,Java Maybe just 100 That's ok ,Python Maybe just a dozen lines . however , According to the efficiency problem we mentioned above ,C Language operation is possible 1s;java May use 3s;python use 10s It's possible .

summary

therefore , No programming language is simple , As someone who's been here , Have been exposed to these languages , When you arrive at the company , There are only two kinds of people who won't be fired , One is to learn deeply （ Proficient in a language ）; One is to learn widely （ I can speak any language , But not so proficient ）. therefore , As a beginner , It is suggested to follow what you want , come on. , I wish you all success ！