Providing Training Since 2009
  • Home -
  • Reasons Why You Should Learn Java?

Reasons Why You Should Learn Java?

java programming language

One of the most fundamental programming languages is Java. In the industry, there is a huge list of programming language existing with their pros and cons. Java is one of the best programming language ruling the industry for over the past 20 years.

It is one of the highly-used languages worldwide. According to the TIOBE index for July 2019 java is the top programming language till date. It is ruling the technology world for more than 20 years. There are many factors which prove that java is more preferred language. It is also considered as one of the most stable languages and large companies prefer it.

Java is a top contender in the race of programming language.

Connect to the Java training center in Kolkata.

Here are the top 10 reasons to learn java:

  • Open source:

One of the reasons for java popularity is that it is free to download and use. It doesn’t take any charge to write applications on java. To create a java application you don’t have to pay and it is available online and free of cost.

  • Simplicity:

Another reason for java’s popularity is that it is easy to learn and understand. If anyone is interested in learning a programming language then most probably they select java as their first programming language. It has English-like syntax which is easy to learn in a short duration. Useful applications can be developed through java.

  • Object-oriented language:

Java is an object-oriented programming language which is associated with concepts such as classes, objects, inheritance, polymorphism, encapsulation, etc. The OOP applications development is much easier and it helps to keep system modular, extensible and modular. In java, an object-based application is based on declaring classes, creating objects from them and interactions between these objects.

  • Versatile:

Java is a very versatile programming language. It can be used for several applications such as web, desktop, mobile, etc. using different platforms. There are many features which make java versatile. It has multipurpose use with features like multiple security features, platform-independent characteristics, dynamic coding, network-centric designing, etc. Java is also used in Scientific & Research communities to manage a huge amount of data and in Big Data technology.

  • Independent platform:

The main reason for Java’s popularity is that it is platform-independent. ‘Write once and run anywhere’ means that code can be written or developed in any machine and it can be run on another machine also. It is platform-independent, the compiler converts the Java source code to bytecode that can be run on any platform using the Java Virtual Machine.

Get Java training in Kolkata.

  • Huge support of the community:

Java has a massive support of the community. Across the world, there are about 10 million Java developers. Newcomers can get help from online forums like Stack overflow. Java developers support and share their knowledge which is a great help to beginners. Beginner’s confusion or questions can get their answers from the online platform because the experts have shared their experience and information about java.

  • Java is present everywhere:

Because of java’s multipurpose use, java is found in every industry. There are some sectors which take help of java. Sectors such as Banking to deal with transaction management, Stock market use java to write algorithms as to on which company they should invest, Financial services use it in server-side applications, Information technology takes help of java to solve implementation dependencies and mostly java developers are hired for this domain.

  • Excellent documentation support:

Java has Javadoc which is excellent documentation support. To create the API documentation in HTML format, the java source code is used. Javadoc is a great reference to understand the code. In java, Javadoc has made learning easy and provides exceptional reference while coding. This can be also considered as one of the reasons for Java’s popularity.

  • Powerful development tools:

In java, there are many integrated development environments (IDE’s) which provide several facilities for software development. Influential tools such as NetBeans, IntelliJ IDEA, Eclipse, Android studio, etc. was the reason for java’s success. Various facilities like syntax highlighting, code completion, debugging, automated refactoring, language support, etc. are provided by IDE’s. All these make coding fast and easy.

  • Java’s Rich API:

Another reason for the success of java is its Rich API which includes java classes, interfaces, packages, etc. All these are useful for constructing applications without actually knowing how their inside implementations work out. Mainly there are three types of API i.e., Optional official java API’s, Official Java core API’s and unofficial API’s which are used for almost everything including I/O, media, XML, databases, networking, speech synthesis, parsing etc. Java’s API has helped programmers to build an application easily.

  • Jobs opportunities:

Java is a widely-used programming language. Because of its high use in the technology industry, there are many job opportunities. It is ruling from over 20 years and it is expected to grow and expand.  Another reason for its popularity is the Android app. It has brought innumerable opportunities for an android developer who write native apps in java. There is a great demand for java programmers all over the world

  • Salary:

Java developers can earn a good amount. Because of the high demand in the industry, employers pay a handsome amount to hire java developers. It is also considered as one of the high-paid jobs in the technology industry.


Therefore, it is understood that Java is very useful in the field of technology. This programming language still has its scope in future also which provides lots of job opportunities.

Get the proper guidance from Java training institute in Kolkata and learn Java course in Kolkata.