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🔥Kotlin Tutorial for Beginners | Kotlin Android Tutorial | Kotlin for Android | Simplilearn

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In this video, on Kotlin tutorial we will be learning about the important topics and basics of Kotlin language that one should know to understand Kotlin language. In this Kotlin tutorial for beginners, we will be learning about the Variables in Kotlin, String templates, if-else, and when statements. We will also learn about arrays, loops, ranges, and much more with help of hands-on examples.
00:00 - Introduction to Kotlin
02:02 - Variables in Kotlin
03:42 - String Templates
05:02 - if-else and when
06:51 - Array
04:42 - Loops in Kotlin
09:22 - Null safety
10:15 - Ranges
11:19 - Kotlin Functions
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What Is Kotlin?
Kotlin is one of the fastest-growing and widely used programming languages. In May 2017 google announced it as an official language for developing android applications. After this announcement, the jobs for kotlin increased in large numbers, since then the job opening for kotlin gets doubled every three months as per Dice. It is a very easy and friendly language also it is quite easy to maintain and debug this language which is why it is a good language to start with.
Kotlin is an open-source, statically typed language designed by Jet brains. It has both the features of object-oriented programming and functional programming. Kotlin is interoperable with java which means both languages can share and use the information and just like the java compiler, the kotlin compiler also generates the byte code which can run on JVM. Also, we can say Kotlin is a kind of java with some added features, even the java libraries can also be used in Kotlin project. Although java is a really cool language, the developers of kotlin focused more on simplifying the code and increasing the transparency.
Kotlin language can be used on multiple platforms which reduces the time that is spent on writing and maintaining the code on different platforms. Kotlin doesn’t depend on a virtual machine on the target platform.
In Kotlin, there is a data class. A data class is a class that doesn't perform any operation and only contains a state. The advantage of this class is that it provides self-generated code and avoids the implementation of methods within the class.
Kotlin is used in data science as well, because of its features like null safety, statically typed, maintainable code, and also being a language that runs on Jvm makes kotlin a good choice for working with the data. Companies such as Google, Uber, Netflix, and Airbnb use Kotlin for their daily business operations. Flutter is an open-source mobile SDK developer that can use to build native-looking Android and iOS applications from the same code base.
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