Language is essential to communicate with the computer. As we communicate in English or hindi. in the same way to communicate with the computer we need programming languages. A programming languages consists of symbols, characters, rules of usage, by which a user can communicate with the computer lots of programming languages are available in the market and every language has its own way of writing sets of instructions , which performs the task.
program is the set of instructions, which guides the computer to perform the task step by step. writing process of these is called programming.
Now we talk about top 5 programming languages present in the market.
1. PYTHON
python is now become a most well known programming language it has now ranked no. 1 in the field of programming and information technology as python is a open source, high level, object oriented programming language. python is very easy to learn and users friendly and I also suggest that if anyone is starting to learn programming language then my recommendation is to learn python because python has a no. of amazing features.
WEB DEVELOPMENT
python is used in the field of web development (making websites) as a backend development it offered many of the choises for a web developer.
python frameworks for web development – Django, pyramid, web2py, turbo gear and all these frameworks made the web development very easy.
python microframeworks are flask and bottle
Software development
python is also used as a support language for software development
scon which is a software construction tools is used for build control.
buildbot is used for continues compilation and testing of a software.
Build application
python is also used to build ecommerce system.
odoo is one of the management software which offers a range of business applications.
Range in artificial Intelligence, machine learning and deep learning
python is also a very useful in the field of artificial Intelligence, machine learning and deep learning . artificial Intelligence agencies mainly uses python to program their robots and minibots.
Hacking
most of the hacker uses python for password cracking, and to steal data.
python is widely used in the field of ethical hacking.
2. Java
java is placed second on the field of programming language. java was made by James gosling of sub Microsystems in 1995. it is platform independent and according to Oracle java runs in over than 3 billion devices which makes it so popular. and it is also multithreaded with robustness. java is well known for its security features.
Uses of java
java is mainly used to build android applications and edge devices. java is proffered by most of the android developers because of java’s security, object oriented paradigm, regularly updated and maintained featured set use of jvm framework for networking. java is used to build applications below.
mobile application
desktop gyui application
Web based applications
enterprise applications
scientific application
gaming applications
3. C language
C is the programming language developed by Denis Ritchie in bell laboratory in 1972 aim to build Unix operating system . C is a middle level language which has become more powerful now and it’s impact can be seen on java and c++.
key features
It’s development is relatively fast to other programming languages
it is machine independent and in other word it is portable.
it is rich of library.
uses of C
C is mainly used to develop pc (personal computer) applications which forms major portion of operating system such as Windows, Unix, Linux etc. all the operating system, Unix application are written in c language.
word processor.
spread sheets.
database systems.
compiler and assemblers.
operating system development.
4. JavaScript
JavaScript is a scripting and object oriented programming language mainly used for server side development or backend development in the Web development. it can be used for both front end and backend web development. it can create dynamic pages of web pages. the real name of JavaScript is ECMA script. the javascript frameworks which are used in client side web development are node.js, jQuery, angular.js, react.js, veu.js etc.
WEB server
javascipt is also used to build robust web servers. any person can built a web web server with the help of JavaScript framework node.js
games
java script also has the capability to build many of unbelievable games java script and html5 both are used combining to make robust games. it provide ease.js library to work with rich graphics.
mobile app
JavaScript is also popular for making mobile applications without any kind of web context and phonegap is the platform which enables this
smart watches
JavaScript is the most popular language because it is used in all possible devices
JavaScript provides a library called pebbles.js which is used in smart watches.
fling robot
Even the field of flying robot is not remain untouched by JavaScript
5. Ruby
ruby is easy to learn object oriented programming language it gain much popularity in few years among the world of programming as it is high level general purpose interpreted language. ruby is developed by Yukihiro Matsumoto in 1995.
Uses of ruby
Full stack web development
static website generators
devops tools
servers
Api client
report generators
parsing data cleaning and filtering.
Artificial intelligence and machine learning.
data science
games.
Key features
dynamic typing and duck typing.
visual appearance
keyword aeguments
method names
object oriented
Guide technology 