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Data Classes

Data class declaration, copy, destructuring and equals/hashCode.

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kotlin data classes

Data Class Declaration in Kotlin

Data classes are designed to hold data. A Kotlin example with source code and sample output.

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kotlin data classes

Data Class copy in Kotlin

copy() creates a new object with selected changed properties. A Kotlin example with source code and sample output.

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kotlin data classes

Data Class Destructuring in Kotlin

Destructuring splits a data class into component variables. A Kotlin example with source code and sample output.

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kotlin data classes

Data Class equals and hashCode in Kotlin

Data classes compare values using equals instead of reference. A Kotlin example with source code and sample output.

Related Topics

Kotlin Classes Inheritance Interfaces Objects & Enums Sealed Classes
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