What is Kotlin Programming Language? Understand Kotlin VS Java

JetBrains created Kotlin Programming Language. Jetbrains is mainly known for creating IDEs like AppCode, CLion, DataGrip, DataSpell, Fleet, GoLand, IntelliJ. Then IDEA like PhpStorm, PyCharm, Rider, RubyMine, WebStorm.

Jetbrains also provides PLUGINS & SERVICES like All Plugins, IDE Themes, Big Data Tools, Code with Me, Projector, Rust, Scala, and Toolbox App. Then comes .NET & VISUAL STUDIO like Rider, ReSharper, ReSharper C++, dotCover, dotMemory, dotPeek, dotTrace, .NET Tools Plugins. We can also see LANGUAGES & FRAMEWORKS likeKotlin, Ktor, MPS, and Compose for Desktop.

These services and tools are mostly free, but few of them and their pro updates need to be bought.

Kotlin Programming Language
Kotlin Programming Language VS Java

What is Kotlin Programming Language?

Kotlin is a multi-platform general-purpose, statically typed programming language that uses type inference. Kotlin was designed to be interoperable completely with Java and Java. The JVM Kotlin standard library relies on Java Class Library, but type inference makes the syntax more concise.

Who Developed Kotlin or who is the creator of Kotlin

Jetbrains is the company that created Kotlin and started using it. The company started working on Kotlin from 2010 till 2011 for their development. Jetbrains Using Apache open source license Release for other developers because it created all the functionalities a programmer needs in the IDE editor are present.

What is Kotlin used for?

All the well-known programmers used the Kotlin programming language. All over the world, at the same time, Google also recognizes that many developers around the world have used the Kotlin programming language, so Google recognized Kotlin as an android programming language for Android applications. After this, it was a tremendous demand for Kotlin programming language throughout the globe.

Google used the Kotlin programming language from 2015 to 2016 for its products. After that, they decided to finalize it for their android applications because it showed tremendous functionality, which other IDEs are not able to provide. That is why even google gave a head start to Kotlin programming language.

If you think that Kotlin is only used to making android applications, you are entirely wrong. Kotlin programming language is also helpful for learning front-end / server-side/android apps / Multiplatform Mobile and many more things. So don’t think that Kotlin is only used to make android applications.

To Download Kotlin (Click on It)

How to Learn Kotlin?

There are many multiple platforms where you can learn Kotlin programming language, but few you have to see that there are few paid courses and few are free. We will be giving you down the list from where you can learn Kotlin programming languages, including the official website-provided coding platform and all the content.

  1. Get started with Kotlin (Click on It)
  2. Coding Ninjas:- (Click on It)
  3. Tutorial for Beginners – Kotlin Course:- (Click on It)  
  4. Kotlin – Complete Course in Hindi (Click on It)
  5. Kotlin Tutorial for Beginners by Telusko:- (Click on It)

Try Kotlin Online without downloading any IDEs:- Click on It.

Kotlin vs. Java, which is better?

Kotlin is an officially supported language that allows you to write Android Apps, and you still might think there’s no reason enough to make the switch. So let’s see the parameters that Java and Kotlin stand on here. We have a small table where you can see where Java is lacking, and Kotlin is working smoothly, and then you can decide according to your own opinion.

ParameterJavaKotlin
CompilationBytecodesVirtual Machine
Null SafetyNoYes
Lambda ExpressionNoYes
Invariant ArrayNoYes
Non-private FieldsYesNo
Smart CastsNoYes
Static MembersYesNo
Wildcard TypesYesNo
Singletons ObjectsYesYes
Table of Java vs. Kotlin

Why is Kotlin Programming Language better than Java?

Below in the following aspects, you will know why Kotlin programming language is better for Java.

  • Kotlin can use all existing Java Frameworks and Libraries, whereas Java can’t do so.
  • Kotlin can be learned quickly, and it is approachable, whereas, in Java, it is not possible to do so.
  • We can use Automatic conversion of Java to Kotlin.
  • Kotlin’s null-safety is excellent, whereas null-safety is not possible in Java.
  • Code reviews are not a problem.
  • It Requires Less Code, whereas we all know that Java is very length
  • It’s Secure more than Java
  • The language is Easy to Learn, and Java is very complex to learn
  • It’s Fun to Use because it is effortless to write
  • Brilliant Casts and Type Inference
  • Functional Programming

Kotlin is in high demand, and all the major businesses are shifting to Kotlin to build mobile and web-based applications.

The median annual salary of a Kotlin developer is about $130,000. However, it can differ based on the region. These are the top firms that use Kotlin.

You might be the next employee at one of these big firms. We’ve created excellent training material for Kotlin that will assist you in preparing for technical interviews and certification exams that are based on Kotlin. Therefore, you can begin learning Kotlin with our easy and effective guidelines at your own pace and at any time.

  • Google
  • Amazon
  • Netflix
  • Pinterest
  • Uber
  • Trello
  • Coursera
  • Basecamp
  • Corda
  • JetBrains

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