1. Commonly used programming languages
1. C language
C language was born in 1972 and is called the originator of modern high-level languages, invented by the famous Bell Labs. C language is the "flower of language" for people to pursue structure, modularity, and high efficiency. In the direction of low-level programming, such as embedded and virus development applications, it can replace assembly language to develop system programs; in the direction of high-level application development, it can also develop from operating systems (UNIX/Linux/Windows are based on C language development) to various application.
Old bird advice
If the university opens this course, please study it seriously, don't think it is clichéd, because it is a classic. C language still ranks among the top three in popularity in modern society.
2. C++ language
As an extension of the C language, C++ was introduced by Bell Labs in the 1980s. C++ is a mixed language, which can not only realize object-oriented programming, but also develop C language process-oriented style programs.
The C language allows programmers to write easy-to-understand complex programs through structured concepts for the first time. Although C language is a great computer language, when the code amount of the program exceeds 30,000 lines, the programmer cannot grasp and control the program as a whole. Therefore, in the early 1980s, many software projects were faced with unsolvable problems and could not proceed smoothly. In 1979, American Bell Labs invented C++. C++ was originally called "C with Classes", and later changed its name to C++. The domestic common name is "C加加", and the international common pronunciation is "C plus plus".
C++ language is still widely used in scientific computing, operating systems, network communications, system development, and engine development.
3. Java language
The Java language was invented by the American SUN company in 1995. It is currently the most widely used and used language in the industry. The number of users has ranked first in the world for many years. It can be called "English in the computer language community".
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