摘要：之前自己一直在找自己感興趣的方向，以及在這個方向上流行的語言并嘗試學習這些語言其中的幾個但是沒有什么重大發(fā)現，這篇文章主要介紹了個出現在個編程語言排行榜的編程語言和他們的擅長的領域，他們分別是排名不分先后，，，，，，，，，，，，，。

之前自己一直在找自己感興趣的方向，以及在這個方向上流行的語言并嘗試學習這些語言其中的幾個但是沒有什么重大發(fā)現，這篇文章主要介紹了15個出現在3個編程語言排行榜的編程語言和他們的擅長的領域，他們分別是（排名不分先后）：Python，Java，JavaScript，PHP，C#，C，C++，Ruby，Swift，Go/Golang，Scala，R，Objective-C，Perl。

Python

Python is a general purpose programming languagethat can be used on any modern computer operating system. It can be used for processing text, numbers, images,scientific data and just about anything else you might save on a computer.
應用領域：軟件開發(fā)、科學計算、自動化運維、云計算、WEB開發(fā)、網絡爬蟲、數據分析、人工智能

Java

In today’s world, Java has a vast variety of different uses.For example, Java is used for web-applications like Google docs,as well as for things like mobile games. Perhaps most notably,Java is widely used to build small application modulesor applets for use as part of a web page.
應用領域：Android應用、Web應用程序、嵌入式、大數據技術、科學學術應用

Javascript

JavaScript is most commonly used as a client side scripting language.This means that JavaScript code is written into an HTML page. When a user requests an HTML page with JavaScript in it,the script is sent to the browser and it"s up to the browserto do something with it.
應用領域：前端、后端、桌面開發(fā)、插件開發(fā)、機器學習（TransFlow.js）

PHP

PHP is a server-side scripting language designed primarily forweb development but also used as a general-purpose programming language.Originally created by Rasmus Lerdorf in 1994, the PHP reference implementationis now produced by The PHP Development Team.
應用領域：網站開發(fā)

C#

C# is mostly used with Microsoft"s .NET framework to design web forms,web applications, windows applications etc. Websiteand web application development using Asp. net is the most popularand most commercial use of C# currently.
應用領域：Windows桌面開發(fā)、網絡開發(fā)

C

C was initially used for system development work,in particular the programs that make-up the operating system.Why use C? Mainly because it produces code that runs nearlyas fast as code written in assembly language.
應用領域：系統(tǒng)開發(fā)

C++

C++ is one of the most versatile languages in the world.It is used nearly everywhere for everything….systems programming (operating systems, device drivers,database engines, embedded, Internet of Things, etc.) numericaland scientific computing.
應用領域：系統(tǒng)開發(fā)、游戲開發(fā)、金融領域

Ruby

The Ruby Programming language is a general purpose programming language.It is used in a wide range of fields, but is best known as a language forWeb Applications, because of the Ruby on Rails framework.
應用領域：網站開發(fā)、

Swift

Swift is a general-purpose, multi-paradigm, compiled programming languagedeveloped by Apple Inc. for iOS, macOS, watchOS, tvOS, and Linux.Swift is designed to work with Apple"s Cocoa and Cocoa Touch frameworksand the large body of existing Objective-C code written for Apple products.
應用領域：蘋果周邊開發(fā)

Go/Golang

Golang is the best programming language for developingserver side applications. Golang has capability tohandle multiple requests at a time and can deal with itby giving high performance. Again it is very easy to use as its syntaxis simple and everyone can be familiar with it easily.
應用領域：Web開發(fā)

Scala

Scala is a general-purpose programming language providing support forfunctional programming and a strong static type system.Designed to be concise, many of Scala"s design decisions aimed toaddress criticisms of Java.
應用領域：大數據

R

R is a programming language and free software environment forstatistical computing and graphics that is supported bythe R Foundation for Statistical Computing. The R language is widely usedamong statisticians and data miners fordeveloping statistical software and data analysis.
應用領域：數據處理

Objective-C

Objective-C is a general-purpose, object-oriented programming languagethat adds Smalltalk-style messaging to the C programming language.It was the main programming language used by Apple for the OS Xand iOS operating systems, and their respectiveapplication programming interfaces (APIs) Cocoa and Cocoa Touchprior to the introduction of Swift.
應用領域：蘋果周邊

Perl

Perl can be used and was utilized for a variety of uses.Bio-Informatics, Databases, E-mail Handling with Perl, Games and Multimedia,GUI (Graphical User Interface) Development, Multi-tasking and Networking,Quality Assurance (QA) and Testing, andTelnet/SSH (Remote login and command execution)
應用領域：