java vs javascript

Spread the love

If you are new to the world of programming or a nontechie, you might have often got confused between Java vs JavaScript, but let me tell you that the only commonality is the word Java now these two programming languages have their own. its similarities and differences. Hi, everyone. today’s session. We will discuss these benefits similarities and differences between Java vs JavaScript.

Now before we begin the session today, let’s have a look at the agenda. So first I will give you a small introduction to Java and JavaScript and then we will move on and have a look at the different parameters of comparison and have a look at how these two languages. These are similar yet different from each other.

java vs javascript
java vs javascript


Now talking about Java. It is a programming language that was invented by James Gosling and developed by Sun Microsystems. Now, it was first released in the year 1995, and after that several new versions have been launched. Java is definitely one of the most popular object-oriented programming languages. 


Now talking about JavaScript Brendan Eich at Netscape created this programming language in 1990 and named it LiveScript initially. But later on, it was renamed JavaScript. This is definitely the language of the web and it is used to make the web look alive by adding motion to it to be more precise. It is a programming language that lets you implement complex and beautiful designs on your web pages when you notice a webpage. More than just sit there and gawk at you. You can bet that the web pages using JavaScript. So now that you know where Java and JavaScript originated from. 

Parameters of comparison java vs javascript

Let’s move on and have a look at the different parameters of comparison for these two languages. So in today’s session, we will have a look at the different parameters like the oops concert the platform syntax compilation learning curve scope and support of these two languages and see how they are actually different from each other.

java vs javascript oops

Now talking about the first parameter is the oops that is the object-oriented programming concept now Java is an object-oriented programming language and it uses objects to perform actions based on relations between those objects. So you must have noticed every time you write a code in Java you use objects to perform any sort of action now talking about JavaScript. It is an object-oriented scripting language so you can see that 

Friends that Java is a programming language whereas JavaScript is actually a scripting language and it uses the objects to perform actions that are similar in Java. So in both these languages, we have objected to performing various actions and in JavaScript, the actions are quite similar to how we do it in Java, but the main difference is one is a programming language whereas the other is a scripting language.

java vs javascript Platform

Now moving on to the next comparison parameter we have the Platform now talking about platform Java applications and programs run in Java virtual machines or the jvm also for that you need to install the jdk and JRE. So these are all basically the Java development tools and you have the virtual machine in order to execute your code in Java. So all your programs would be running inside this jvm. 

But talking about JavaScript the JavaScript applications run on a browser and there is no need for any such initial setup. So for Java, you need to download all of these tools. And also you need to run your program inside your virtual machine and install the jdk and JRE but talking about JavaScript. It’s quite simple. All you have to do is just write your code and run it on the browser. There’s no middleman or there are no other extra tools that you need to install a download in order to run the code.

java vs javascript Syntax

Now moving on to the next parameter. We have the syntax. X now if you are well Granted with the code of java, you know that it is quite similar to C or D C++ programming language. So in Java, you basically use the classes and objects. So whenever you’re writing a code in Java, you need to define various classes and objects for your code. And this concept is very similar to how you do your coding in C C++ languages.

But talking about JavaScript. It is very similar to the C language, but it uses the naming conventions. It’s similar to Java. So in Java, we have certain naming conventions and in JavaScript, we have taken the same naming conventions because that’s exactly how we do it in JavaScript as well. So they are quite similar but talking about these syntaxes. It’s only similar to the C language. Whereas if you look into Java, it’s similar to the C C++ programming language both of these actually, but in JavaScript, you do not use the Java syntax or the C++. It’s very similar to the C language. 

java vs javascript Compilation

So now let’s move on to the next parameter and next up. We have the compilation not talking about compilation. Java programs are actually compiled and interpreted as it is a programming language. So while you are compiling or while you’re executing any Java code, the first thing that you need to do is the first step is to compile the code, and then it’s interpreted. 

But while you are working in the same code in JavaScript, it is only interpreted because it’s just a scripting language or Or a plain text code in JavaScript you do not have too many functions objects classes. It’s just a plain text code or a scripting language that is used to build a beautiful website or also to add life to your website. So JavaScript is just interpreted whereas Java is both compiled and interpreted programming language. 

java vs javascript Learning curve

Now, the next comparison factor is the learning curve now both these languages are quite similar to each other and it comes to learning because it would take you almost the same time to learn both these languages if you are well-versed with HTML and CSS. It wouldn’t take much time for you to understand JavaScript completely and for Java, you definitely need to have the basic object-oriented programming Concepts.

Now Java has various online forums documentation and Community Support so you can learn this language to build various applications. So it’s very easy for you to start with. Java because you will get a lot of support on the internet and if you want to build anything on your own, you can just look for it on the internet and find out solutions for it. And also it will provide you different steps to help you understand the language better 

Now talking about JavaScript. It also has extensive documentation and online resources. So you can definitely learn JavaScript to build web applications and websites. If you start with HTML and CSS and then move to JavaScript it would be easier for you to understand that how these functions actually work in order to provide more actions. Do your otherwise dull website.

java vs javascript Scope

Now moving on to the next comparison Factor we have the scope. So what is the scope actually it is actually the window inside which you’re writing your code in Java vs JavaScript. So talking about this is the Java uses a block-based scoping. So in this, the variable goes out of scope once the control key. Comes out of a block whereas JavaScript uses function-based scoping as the variable can be accessed in the function.

So what happens in Java is that the variable would automatically come out of the block as soon as the control is taken away from it. Where is Javascript is completely function-based So it will only depend on the functions the variables will depend on the functions that you have declared inside your JavaScript code.

java vs javascript Support

Now the final comparison factor is I’m now talking about support. Java is supported by almost all operating systems. So you would not face much trouble while you are executing your code in Java because you have support from all the different operating systems like Windows Linux Etc. And it makes our work easier because you can write your code on any of these operating systems.

If you’re working with JavaScript all that you need is the web browsers now JavaScript is supported by almost Stall the web browsers that come with different operating. Stems so all you have to do is just write the code and run it in any of the web browsers because it’s supported by almost all of them. So you would not face much trouble and execute in the web browser which will give you a beautiful web application or a web page. 

conclusion of java vs javascript

So these are some of the comparison factors of java vs javascript. I hope now you’re clear that these two languages are completely different and JavaScript is definitely not taken from Java or it is not even a part of the java only the name has a commonality which is the word Java but it has nothing to do with Java and these two are used for completely different purposes.

JavaScript is completely web application based or required for your web pages. Whereas Java is a high-level programming language that can be used for various tasks that you want to perform. So with this, we have come to the end of this article and I hope you have understood that what is the difference between Java and JavaScript and also how These two languages are similar to each other at some level as well. 

So don’t forget to let us know your opinion in the comment section below till then. Thank you and reading java vs javascript article. I hope you have enjoyed reading this article. Please be kind enough to like it and you can comment on any of your doubts and queries and we will reply to them at the earliest do look out for more articles on our website and share on any social media accounts. bye bye

Spread the love

Leave a Comment