Java is a general-purpose development platform. There are many reasons, technical and non-technical, to make it one of the most popular among programmers worldwide. But what are the main reasons to learn to program with Java?
We are going to talk about seven of them, but surely there are many more. It is not about features that are not found in other programming languages or other development platforms, but the sum of all is one of the things that companies value most when choosing to develop Java applications. Let’s go see them!
1. IT IS CROSS-PLATFORM
It is not as great an advantage as when it was born, as there are many other platforms that offer this possibility. However, the fact that Java continues to work on any server and the operating system remains one of its biggest attractions for any programmer. There is an implementation of the Java virtual machine for almost any system that we can think of.
2. OBJECT ORIENTATION
This is something that does not attract much attention right now, but in the mid-nineties, when Java came out, it was rare that this type of platform was object-oriented.
This makes it easy to reuse already created parts and improve the design patterns of each one. It is also one of the reasons that the platform itself is so extensible and has so many native or added features.
3. THE CODE IS ROBUST
There are many programming languages that you can learn. For example, C ++ offers better performance and better control, but it is much more difficult to manage without messing up. Java offers automatic memory management, does not compromise or step on data from other applications or the operating system.
Basically, Java works with objects that reference data within your virtual machine, never data that is outside. It also manages memory release automatically, so it uses it efficiently without the developer having to worry about a thing.
4. OPEN SOURCE
Java includes an enormous amount of basic functionalities, ready to be used from minute one. But, in addition, you will find at your disposal a multitude of third-party code ready to be used. This is one of the great advantages of having an Open Source platform, that is, open-source.
If you learn Java, you will learn a programming language in which the community will provide you with everything you need. A community that has been working on creating java applications for more than twenty years.
In addition, Java has a security guarantee, since many of the libraries created are maintained by large companies such as Google, Facebook or the Apache foundation. There are not many other platforms that can bring the same lush variety of usable code.
Perhaps you are wondering what are the Java applications in programming. The use of this programming language is more visible in many areas, such as interfaces, games or applications.
Well, this development platform allows the creation of Java desktop applications and professional interfaces using Swing or, in more recent JavaFX versions.
6. JOB PROSPECTS
The number of job openings for Java developers continues to grow. A good reason to specialize and learn to program in Java. As we have said, there are many applications that natively use this programming language.
Randstad, specialized in selecting highly responsible managers and technicians, says that the professionals most in demand by companies coming years are going to be Java developers and analysts
In addition, the average salary of a specialized Java programmer is around $ 23,000-27,000 per year, depending on the company and the responsibility of the position.
7. EASY TO LEARN
Compared to other classic programming languages like C or C ++, Java is much easier to learn. But why is it easier? Well, because thanks to specialized and free tools like Codingpanel.com that offer Java tutorials and other editors or development environments, the compilation, debugging, and deployment are very simple and it is easy to start with.
In any case, as with any complex and general-purpose platform, when creating Java applications and learning this programming language, you have two challenges:
High functionality. It is a platform with so many possibilities that it can be difficult to know where to start, so training to guide you is necessary.
Complexity. Java is easy to learn, but difficult to master. As you learn, the programming language becomes increasingly complex, so you will need to learn to better master all the fundamentals.