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What is the kotlin programming language?
Kotlin is a general-purpose, statically typed, open-source, free programming language that specifically targets Jvm, android, javascript, and native, and it is officially released in 2016.
Kotlin supports object-oriented programming language features like another language such as c++, java, etc;
Kotlin was initially designed for the Java Virtual Machine(JVM) and Android. It was developed by JetBrains.which is a software development company whose tools are designed for software developers such as IntelliJ IDEA. Pycharm etc;
Kotlin language is sponsored by Google and about 3 years ago, In the year 2017 GOOGLE announced kotlin as an official language used for Android development.
What is the java programming language?
Java is an object-oriented, secured, class-based, strongly typed, concurrent, robust, and general-purpose programming language. It is a widely used language in the world. It is a powerful language and it is used to develop a mobile application, desktop application, embedded systems, Games, Web Applications, and servers. It is also used in database connectivity.
Java is a high-level programming language developed by sun microsystem and released in the year 1995.
The biggest advantage of java is that it runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
Java is owned by oracle and currently, 3.5 million + devices using the java language this make java one of the most popular languages.
Difference between kotlin vs java programming languages?
| Key Points | Java programming | Kotlin Programming |
| Developed by | Sun microsystem | Jet brains |
| Syntax | Java Codefun main(args : Array<String>) { println(“Hello, World!”)} | Kotlin Codepublic class MyFirstJavaProgram { public static void main(String []args) { System.out.println(“Hello World”); }} |
| Launching year | 1995 | 2016 |
| Lines of codes | more line of codes | Less line of codes |
| Compilation | Byte code | Java virtual machine (JVM) |
| Invariant array | Java doesn’t have an invariant array. | Kotlin has an invariant array. |
| Static member | Java has static members | Kotlin doesn’t have a static member |
| Lambda expression | Doesn’t have lambda expression. | Lambda expression available. |
| Functional programming | Java is not a functional programming language. | Kotlin is a functional programming language. |
| Check exception | Java has checked exceptions. | Kotlin does not have checked exceptions. |
| Conversion | Java has support for implicit conversions. | No support for implicit widening conversions. |
| Community | Java has more community support. | Kotin has less community support. |
| Compilation speed | Java is comparatively faster. | Kotlin is comparatively slow. |
| NULL pointer exception | Java doesn’t’ have null safety. | Kotlin has null safety. |
| Extension Functions | Not available in java programming. | It’s available in kotlin programming. |
| Inline Functions | Not available in java programming. | It’s available in kotlin programming. |
| Native Support for Delegation | Not available in java programming. | It’s available in kotlin programming. |
| Non-private Fields | It’s available in java programming. | Not available in kotlin programming. |
| NullPointerExceptions | It’s available in java programming. | Not available in kotlin programming. |
| Static Members | It’s available in java programming. | Not available in kotlin programming. |
| Smart Casts | Not available in java programming. | It’s available in kotlin programming. |
FAQ
Simply no, Java program can run on almost every system, java has the majority of an android application, while kotlin is still new as compare to java and it has less community support.
Kotlin is easier than java if you have previous knowledge of any programming language and it is much easier if you know java already.
It depends on you and your need if you have knowledge of any programming language.
If the question is that will kotlin replace java? then the answer is definitely not, because java is evolving and becoming a nice language to use.
Now come to our question then we can surely say that, after the announcement of google that kotlin is the first choice for android development, It is gaining popularity year by year. but definitely, it will not replace java.
Yes, you can learn kotlin without java, but as it is mentioned earlier if you have prior knowledge of any programming language or java then it is easier.
Considering Android app development, and after becoming Google kotlin oriented itself, many of the developers are shifting to kotlin, and many of the java apps are being rewritten in kotlin language, so we can definitely say that kotlin is the future in android development fields.
NO, kotlin is owned by JetBrains kotlin is the preferred language of google for android development.
Kotlin have many features like kotlin code short than java code, kotlin is easy to use, kotlin has good system.
Google, Amazon, Netflix, Uber, Pinterest, and many more.
It is both frontend and backend.
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