Five Things You Need To Know About Java

Java is a famous and widely used programming language. Most devices use it because it is straightforward and readable. Java is beyond a top programming language, and even though it has vast popularity, there are still some facts that most developers and programmers skip.

Here in this article, we’ll look at some of the interesting things you need to know about Java.

Java Is Popular

It’s an unarguable fact that Java is among the most commonly used programming languages in the world today. Even though there are so many other options available, Java remains the most frequently used among these alternatives. If you’re wondering why this language is widely used, here are a few things you should know:

Java Has Little Room For Mistakes

Java has a static nature, and this reduces the chances of making mistakes. The language contains a type-safety system, and strict coding rules, both of which work together to review everything at compile-time. The program will only execute in the absence of errors. Also, the errors are easy to identify and solve, implying fewer runtime errors.

Java Has Simple & Powerful Code Analysis

Java code is powerful and easy to analyze, which makes it beginner-friendly. With this, beginners will not need to spend so much time trying to understand the codes and analyze codes written by other programmers.

Java Is To JavaScript As English Is To French

Java and JavaScript are two programming languages that many think are the same thing. Even though they share some similarities, it is important to note that they are written, assembled, and executed in different ways.

Java can run on different platforms, including Android apps, web enterprise apps, and desktop apps. JavaScript, on the other hand, helps to make web pages interactive. It can also be used in creating HTML animations.

In general, Java can be used for diverse server-side development, while JavaScript is restricted to the client-side scripts for interactivity and validation.

There are many other ways both languages differ, but here are the key differences between the languages:

·         JavaScript is a scripting language, while Java is an object-oriented programming language

·         JavaScript runs on browsers alone, while Java can run anywhere

·         JavaScript code is in text, while Java code is compiled

Expert Opinion

Brian Goetz is a leading figure in the Java world and is also an architect at Oracle. He has played a key role in steering the evolution of the language. Brian has led the Java language development through different modernizations, which includes Project Lambda. In a recently conducted interview with Brian, he revealed that 25 years ago, there was no dominant language. Java was one of such languages, and he started his career with Java about 15 years ago.

Java Language Evolution

From a general point of view, Java might seem not to have changed a bit over time. However, the language has changed in many ways. With new features added regularly to make the platform more intuitive and user-friendly. However, despite all the new additions, the overall concepts of Java haven’t changed much.

Java Is Easy To Learn

One of the amazing things about Java is that it is easy to earn. Whether you are a beginner or an expert, learning the programming language is not a hard thing. There are resources all over the internet and also different platforms to learn Java.

  • Java is beginner-friendly: As a beginner, you can learn all the basics of the language on your own. You can learn how to install Java, what the Java platform is, JVM, objects, strings, arrays, OOPs concepts, and more.

  • Tools to learn Java: As mentioned earlier, there are different resources online where you can learn Java. An example of such a resource is CodeGym - you can learn Java at CodeGym, an online platform with all the basics to help you learn Java. 

Conclusion

Java is undoubtedly one of the widely known and used programming languages available today, and it has helped many to build and boost their career.