Java vs Javascript Which is better? Differences between programming languages

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Catherine Le Nevez
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I programming languages ​​are the basis of all computers. We can currently find many, many languages ​​that serve different purposes. Likewise, more and more languages ​​are emerging.

So, among the most important we can mention C, C ++, C #, Java, Python, Ruby, Swift, JavaScript, among many others. Likewise, there are many request di work professional in this area.

This is how we ask ourselves, which is the best of them? This is essential if we are considering 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 , so you decide which one to learn.



    Java vs JavaScript which is better?

    Since Java and JavaScript are two completely different programming languages , we can hardly say which is better than the other. This is because they both perform different tasks for different purposes.

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

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

    With knowledge of this language, it won't take long to find a job, as last year it was positioned as the language with the highest demand on the world's most popular freelance websites.



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    Differences between Java and JavaScript programming languages

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

    Purpose of language

    Now, as far as the differences are concerned, we can first highlight the orientation of each. Java is a multipurpose program. It works mainly on the desktop side, although it can also be used in web programming.

    On the other hand, 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.

    Compiled or interpreted?

    As for the language format, Java is a language that must be compiled using a virtual machine. While 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.

    Likewise, since Java is a more general language, is strongly typed . This implies the use of variables, the data type must be defined in advance and only this data type can be stored there.

    JavaScript does not require any data definitions, in addition, you can use a data type and here interact with different types of data . As the purpose of the data is defined at the time of interpretation.


    Object Oriented Programming

    In terms of programming, Java is designed for work with object-oriented programming . Well, this style is the one currently used for programming a lot of things. And Java has powerful tools for doing strong enough programming.



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    However, JavaScript is designed to work functionally. Sure, you can also work object-oriented but in a more outdated way. This is because its original design works with functions or procedures . Likewise, 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 big company Oracle, this one guarantees greater support multiplatform. However, it limits it in terms of development and updates.

    As for JavaScript, it is a collective, non-profit development. Which is an advantage, since yes constantly updates as needed of new browsers and booming technologies. Promote greater market competitiveness.

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