[Solved] How can you use Kotlin to create a simple data class representing a person with name and age? — Ans: data class Person(val name: String, val age: Int) | Kotlin

Kotlin - Basics and JVM Runtime

How can you use Kotlin to create a simple data class representing a person with name and age?

Astruct Person(name: String, age: Int)

Bclass Person { var name: String; var age: Int }

Cdata class Person(val name: String, val age: Int)

Drecord Person(String name, int age)

Step-by-Step Solution

Solution:

Step 1: Recognize Kotlin data class syntax
Kotlin uses 'data class' keyword to create classes that automatically generate useful methods.
Step 2: Compare other options
class Person { var name: String; var age: Int } is incomplete and lacks constructor. struct Person(name: String, age: Int) uses 'struct' which is not Kotlin. record Person(String name, int age) uses 'record' which is Java 17 feature, not Kotlin.
Final Answer:
data class Person(val name: String, val age: Int) -> Option C
Quick Check:
Kotlin data classes use 'data class' keyword [OK]

Quick Trick: Use 'data class' for simple data holders in Kotlin [OK]

Common Mistakes:

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How can you use Kotlin to create a simple data class representing a person with name and age?