Top 5 In-Demand and useful Programming languages .

There are many programming languages available to learn. It is almost impossible for an individual to learn all kind of programming languages, so here are the top 5 In-Demand and useful Programming languages for you to learn and implement.
Software development and programming fields are now-a-days gaining lots of profit so keeping in mind 5 Best top programming languages are sorted out for you to learn and start your programming career .

#1 . JAVA

Java is one of the most popular programming languages among the people. Being one of the old programming languages that too from Oracle it has gained a well reputed  status among the programmers.

Java is a widely used programming language expressly designed for use in the distributed environment of the Internet. It is the most popular programming language for Android smartphone applications and is among the most favored for edge device and Internet of things development. Companies use Java as a server side language for the backend development.

Eclipse is one of the best IDE software to write Java codes

A Mid experience  Java developer can expect an annual income of Rs.7 - 8 Lakhs
Book : Effective java by joshna Bloch

#2. Python

Python is a general purpose, high-level programming language with an emphasis on code readability. It’s one of the easier programming languages to learn, with its use of common words and expressions, more white space and fewer curly brackets. It is used by many intelligent companies like NASA.

Python is a general purpose programming language. Hence, you can use the programming language for developing both desktop and web applications. Also, you can use Python for developing complex scientific and numeric applications. Python is designed with features to facilitate data analysis and visualizations..

Python IDE  or it's one of the distribution Anaconda software is required for writing python codes and save the code with extension .p

A fresher python developer in India as a beginner can earn up to Rs.2 to 2.5 Lakhs per annum
Book : Python crash course by Eric matthes.

#3. JavaScript

JavaScript, the grandfather of programming languages. It is a high-level, interpreted programming language and the most popular language JavaScript is used by over 80% of developers and by 95% of all websites for any dynamic logic on their pages. 

Alongside HTML and CSS, JavaScript is one of the three core technologies of the World Wide Web. JavaScript enables interactive web pages and thus is an essential part of web applications. The vast majority of websites use it, and all major web browsers have a dedicated JavaScript engine to execute it.

   

Initially only implemented client-side in web browsers, JavaScript engines are now embedded in many other types of host software, including server-side in web servers and databases, and in non-web programs such as word processors and PDF software, and in runtime environments that make JavaScript available for writing mobile and desktop applications, including desktop widgets.

Any text editor is required for writing javascript ( Sublime text or Visual code recommended )
Save the file name with extension .js

The average salary of a javascript developer in India is around Rs. 4 to 4.5 Lakhs per annum.

Book :  JavaScript and JQuery: Interactive Front-End Web Development by John duckett

#4. C++

C++ is the most popular and basic programming language known to us. This language is taught to most of the students in their schools and colleges. C++ is a general purpose programming language that can be used to create small programs or large applications.There are plenty of C++ developer job postings, and it’s basically assumed that a candidate for nearly all software engineer or developer jobs will have some experience with the language. Side note: All major Adobe applications are developed in C++.

C++ is usually used for system/application software, game development, drivers, client-server applications and embedded firmware. All graphics applications require fast rendering and just like the case of web browsers, here also C++ helps in reducing the latency. Software that employ computer vision, digital image processing, high-end graphical processing they all use C++ as the backend programming language.

Turbo C++ is used on a large scale for c++ programming but any other iDE can be used and save the file extension with .cpp

A full time C++ developer will earn up to Rs.5 Lakh per annum.

Book : Effective C++ by Scott meyers.

#5. PHP

PHP stands for Hypertext Preprocessor is a server-side scripting language designed for Web development, and also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks. PHP code is usually processed by a PHP interpreter implemented as a module in the web server or as a Common Gateway Interface (CGI) executable.

PHP is a general-purpose scripting language that is especially suited to server-side web development, in which case PHP generally runs on a web server. Any PHP code in a requested file is executed by the PHP runtime, usually to create dynamic web page content or dynamic images used on websites or elsewhere.

PHP codes are mostly embedded in HTML code so no need for extra software a good text editor is ok. (notepad ++ recommended)

Average salary of PHP developer in India is Rs. 2.4 lakh per annum
Book : PHP: the complete reference by Steven Holzner

There are many websites to learn programming languages for free :

1.w3 school

2.Tutorialspoint

3.Khan Academy

4.guru99

5.Java point

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