## Core Kotlin Lang This module contains articles about core features in the Kotlin language. ### Relevant articles: - [Guide to the “when{}” Block in Kotlin](https://www.baeldung.com/kotlin-when) - [Difference Between “==” and “===” Operators in Kotlin](https://www.baeldung.com/kotlin-equality-operators) - [Nested forEach in Kotlin](https://www.baeldung.com/kotlin-nested-foreach) - [Destructuring Declarations in Kotlin](https://www.baeldung.com/kotlin-destructuring-declarations) - [Try-with-resources in Kotlin](https://www.baeldung.com/kotlin-try-with-resources) - [Operator Overloading in Kotlin](https://www.baeldung.com/kotlin-operator-overloading) - [Inline Functions in Kotlin](https://www.baeldung.com/kotlin-inline-functions) - [Void Type in Kotlin](https://www.baeldung.com/kotlin-void-type) - [How to use Kotlin Range Expressions](https://www.baeldung.com/kotlin-ranges) - [Creating a Kotlin Range Iterator on a Custom Object](https://www.baeldung.com/kotlin-custom-range-iterator) - [[More --> ]](/core-kotlin-modules/core-kotlin-lang-2)