Java vs Javascript Which is Better? Differences Between Programming Languages


The Programming languages ​​are the foundation of all computing. Currently we can find many, many languages ​​that serve different purposes. In the same way, more and more languages ​​are emerging.

Thus, among the most important we can mention C, C ++, C #, Java, Python, Ruby, Swift, JavaScript, among many others. Similarly, they are many labor demands of professionals in this sector.

This is how we ask ourselves, which is the best of them? This is essential if we are thinking of starting our skills in a new programming language. Well, two good options are Java and JavaScript. Here we will tell you the differences between these two, for you to decide which one to learn.

Java vs JavaScript which is better?

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As Java and JavaScript are two completely different programming languages, we can hardly indicate which one is better than another. This is because they both perform different tasks for different purposes.

javascript programming language

In this way, if yours are web or mobile applications, then the best option is JavaScript. If, on the contrary, what you are looking for is a language that allows you work in a general and multipurpose way then Java is the best option.

Now, something that we can say is which language should I learn? This is how we come across a job market where the development of mobile applications is the main demand. It is because of that JavaScript becomes the best option to learn today.

With the knowledge in this language, it will not take you long to get a job, which last year was positioned as the language with the highest demand on the world’s most popular freelancer websites.

Differences between Java and JavaScript programming languages

If we are learning to program, the languages ​​of Java and JavaScript seem quite similar to us each. That is why we make the mistake of thinking that they are similar languages. Well, the only similar thing that these languages ​​have is Java at the beginning of their name.

Purpose of language

Now, regarding the differences, first we can highlight the orientation of each one. Java is a multipurpose program. It works mainly from the desktop part, although it can also be used in web programming.

Secondly, JavaScript is oriented as a language for web programming. However, it is also cross-platform, but its purpose is not general, its main use is to create professional and dynamic web pages.

java code

Compiled or interpreted?

Regarding the language format, Java is a language that needs to be compiled using a virtual machine. Whereas JavaScript works in a compiled form, ready to be interpreted by a web browser. This greatly influences the programmers’ decision on which one to work on.

Similarly, since Java is a more general language, this is strongly typed. This implies to make use of variables, it is necessary to previously define the data type and only this type of data can be stored there.

On the other hand, JavaScript does not require any data definition, what’s more, here you can use a data type and interact with data of different types. Since the purpose of the data is defined at the time of interpreting.

Object-oriented programming

As for the way of programming, Java is designed to work with object-oriented programming. Well, this style is the one that is currently used to program a lot of things. And Java has powerful tools to carry out quite strong programming.

However, JavaScript is designed to work functionally. Of course, you can also work object-oriented but in a more obsolete way. This is due to its original design works with functions or procedures. Similarly, advances in Java Script make it increasingly similar to Java in object-oriented programming.

Java, owned by Oracle

A big difference between these two languages ​​is that Java is owned by the great Oracle company, this gives youensures greater support multi platform. However, it limits it in terms of development and updates.

As for JavaScript, it consists of collective and non-profit development. Which is an advantage, since constantly updated according to demands of new browsers and technologies on the rise. Promoting greater competitiveness in the market.

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