Shulou(Shulou.com)06/02 Report--

What this article shares with you is about the advantages and disadvantages of common programming languages and their scope of application. The editor thinks it is very practical, so I share it with you. I hope you can learn something after reading this article. Let's take a look at it with the editor.

C

Summary: C language is a general computer programming language, which is widely used. Process-oriented, data and algorithm are separated. It focuses on algorithms and data structures. It was designed by American Bell Lab in 1972 on the basis of B language.

Advantages: structured programming language, clear hierarchy, can be embedded programming, can deal with hardware, do underlying development.

Disadvantages: not suitable for enterprise-level development.

Application: embedded programming, hardware driver design.

C++

Summary: C++ is an object-oriented programming language developed on the basis of C language, which is widely used. C++ supports a variety of programming paradigms-object-oriented programming, generic programming and procedural programming. In 1983, Bell Labs launched on the basis of C language.

Advantages: multi-purpose, support for a variety of programming styles, as well as a large number of libraries.

Disadvantages: complexity, very difficult to write, and no guarantee of security

Applications: desktop applications, such as QQ, Thunderbolt, game background

JAVA

Overview: Java is an object-oriented programming language that can write cross-platform applications. Java technology has excellent versatility, efficiency, platform portability and security, and is widely used in PC, data center, game console, scientific supercomputer, mobile phone and Internet, and has a large professional community of developers all over the world. Sun Microsystems was officially launched in 1995.

Advantages: easy to learn, forced object-oriented, distributed, unified interface, high security.

Disadvantages: slow running speed, can not do low-level development.

Application: develop large-scale enterprise projects.

C#

Summary: C # is an object-oriented high-level programming language that runs on. NET Framework released by Microsoft. Microsoft released it in June 2000.

Advantages: object-oriented, type safety, component technology, automatic memory management, cross-platform exception handling, version control, code safety management.

The disadvantage is that it can only run on Windows, and there are no rich third-party libraries available.

Applications: large-scale systems, small systems for specific applications.

PHP

Overview: is a general open source scripting language. Grammar absorbs the characteristics of C language, Java and Perl, which is easy to learn and widely used. it is mainly suitable for the field of Web development. It was founded by Rasmus Lerdorf in 1994.

Advantages: open source, free, simple and fast, cross-platform, high efficiency, object-oriented.

Disadvantages: the support for multithreading is not good, and the syntax is not very rigorous.

Applications: server scripts, command line scripts, desktop applications.

VB

Summary: Visual Basic is a structured, modular, object-oriented visual programming language developed by Microsoft, which includes event-driven mechanisms to assist the development environment. Microsoft launched in 1991.

Advantages: powerful function, easy to learn and high efficiency.

Disadvantages: do not support inheritance, no native support for multithreading, exception handling is not perfect.

Application: desktop program, Cramp S system.

Ruby

Overview: a scripting language created for simple and fast object-oriented programming, developed by Japanese Yukihiro Matsumoto Matsumoto in the 1990s.

Advantages: simple syntax, high portability, high development efficiency, support for garbage collection.

Disadvantages: performance is not as good as pure static compiled language, there is no type checking, flexible but easy to hide potential problems, there is no perfect development, refactoring tools, does not support real multithreading.

Applications: mainly server-side applications, system management, rapid development of Internet applications.

Python

Overview: it is an object-oriented, interpretive computer programming language invented by Guido van Rossum in 1989. The first public distribution version was released in 1991.

Advantages: easy to learn, fast, free and open source, high portability, rich libraries.

Disadvantages: single-line statements and command-line output, unique syntax.

Applications: system programming, graphics processing, mathematical processing, text processing, database programming.

Objective-C

Summary: it is an object-oriented programming language that extends C. It is mainly used in Mac OS X and GNUstep, two systems that use the OpenStep standard. In the early 1980s, Brad Cox invented it at his company, Stepstone.

Advantages: single inheritance, dynamic stereotyping.

Disadvantages: does not include the namespace mechanism, does not support operator overloading.

Applications: iOS operating system, iOS applications, Mac OSX operating systems, applications on Mac OSX.

Prolog

Overview: Prolog (short for Programming in Logic) is a logical programming language. It was researched and developed by Alain Colmerauer and Phillipe Roussel of Aix-Marseille University in the late 1960s.

Advantages: no specific running order, highly unified program and data, powerful recursive function.

Disadvantages: the editor does not understand, please write comments and pat bricks.

Application: artificial intelligence.

Golang

Overview: Google development of a compiled, parallelizable, and garbage collection programming language. It was officially announced in November 2009.

Advantages: the code is more concise and clear, with the characteristics of a dynamic language, completely open source, and the language layer is supported by concurrency.

Disadvantages: slow running speed and lack of security check.

Application: system programming, Web application.

Perl

Overview: a feature-rich computer programming language designed by Larry Wall (Larry Wall), published on December 18, 1987.

Advantages: simple, can run almost anywhere, powerful regular expression and pattern matching functions, complex and flexible data structures.

Disadvantages: difficult to read code, dynamically typed language, not very reliable, long learning curve.

Applications: Unix system maintenance, CGI applications, Web site maintenance, database processing.

Javascript

Overview: JavaScript is a literal scripting language that was first designed and implemented by Netscape's Brendan Eich on Netscape Navigator in 1995.

Advantages: reduce network transmission, facilitate the manipulation of HTML objects, and support distributed computing.

Cons: only in the world of web.

Application: website front-end development.

SQL

Overview: is a database query and programming language for accessing data and querying, updating and managing relational database systems.

Advantages: comprehensive and unified, highly non-procedural, set-oriented operation, with the same grammatical structure to provide two ways of use.

Disadvantages: the editor does not understand, please write comments and pat bricks.

Application: database.

The above are the advantages and disadvantages of common programming languages and the scope of application. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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