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LetsGit.IT/Categories/Kotlin
Kotlineasy

What is a data class in Kotlin and why use it?

Tags
#data-class#kotlin#dto#immutability
Back to categoryPractice quiz

Answer

A data class is a Kotlin class meant to hold data. The compiler generates equals/hashCode, toString, copy() and componentN functions automatically, making it ideal for DTOs and value objects.

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