Data Classes
Learn how data classes simplify classes designed mainly for holding information.
Kotlin Code
Study the example and understand each part.
data class Student(
val name: String,
val age: Int,
val grade: String
)
fun main() {
val student =
Student(
"Mary",
17,
"A"
)
println(student)
}Kotlin is commonly developed using Android Studio or IntelliJ IDEA. These examples can be used as a foundation for Android application development.
Key Concept
Data classes are designed for holding data and automatically provide useful methods such as toString(), equals() and copy().
Expected Output / Result
Student(name=Mary, age=17, grade=A)
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