A modern programming language that makes developers happier.

kotlinlang

<https://blog.codota.com/20-kotlin-interview-questions-for-junior-and-senior-developers/>

```1: What is Kotlin?

A: Kotlin is a statically-typed language that runs on the Java Virtual Machine. It can seamlessly interoperate with Java and is considered an alternative to the standard Java compiler. ```
what about Multi-platform?

```2. Is Kotlin better than Java? ```
The answer should simply be *Yes*

```6. What's the difference between val and var in Kotlin?```
The answer leaves out `getter` completely.

```7. What are the basic data types in Kotlin? 

A: Numbers, characters, Booleans, arrays, and strings.```
why is Numbers and Boolean written big? Everything is presented as a class in Kotlin. Is a String more basic than a List?

```2. Is it possible to migrate code from Java to Kotlin? 

A: Yes, it is. IntelliJ IDEA is a tool that can help you do that. ```
It’s possible to migrate from any language to any language.

```3. What are data classes in Kotlin?

... In Kotlin, all it takes is adding keyword data to the class, and the compiler will automatically generate a default getter and setter. ...```
 getters and setters are created for all (non-private) properties of all classes, as well, so this isn’t data class specific at all. Data classes also get `toString`, `equals`, `hashCode`  and `copy` implementations. (+ `component1-n`)
PS: I love the job interview memes on the page :joy: