Selection of programming language

I'm learning python, I don't know much at ordinary times , So what I said may be a personal one-sided understanding for reference only

When developing software systems , Choose the appropriate programming language , It can not only reduce the difficulty of writing code , It can also greatly reduce the workload when testing the program , First, choose a programming language that is familiar to the system maintenance personnel , Only in this way can we get a software system with high readability and easy maintenance . Now the most widely used programming languages that are mainly studied in Colleges and universities are C Language 、C++、Java and Python programing language .

C Language is more suitable for low-level development , And it is applicable to a variety of operating systems ,C Language is used to develop the core libraries of many languages and the development of many compilers ;

C++ Can be seen as in C Developed on the basis of language , At present, Blizzard's games are basically C++ Developed , And C Language comparison ,C++ Write shorter code , Good scalability , Easier to maintain , But the code is not as efficient as C Language ;

Java Is a completely object-oriented language , It is very suitable for the design and development of large-scale software , Excellent in Distributed Computing , Can handle TCP/IP agreement , But because of Java Rely on virtual machines to run , therefore Java The running speed of is not high , Because there is no pointer , therefore Java There is a lack of flexibility , But this lack of flexibility may not be a good thing for some programmers .

The last thing to say is an increasingly popular interpretive language ——Python Language , Due to its rich standard library ,python The bottom layer of and many standard libraries and third-party libraries use C language-written , therefore python It is easy to learn and fully concise “ Inventory Expert ” The title of , In recent years, colleges and universities have gradually been listed as one of the required courses for non computer majors , because Python It's high-level language , Shielding a lot of underlying details , Therefore, the running speed is slow .