Data Classes Intro

Store related values in a small data class.

DataClassesIntro.kt

data class Course(val title: String, val lessons: Int)

fun main() {
    val lessons = 
    val title = "Basics"
    val courseTitle = Course(title, lessons).title
    val totalLessons = Course(title, lessons).lessons

    println("title=$courseTitle")
    println("lessons=$totalLessons")
}

data class Course(val title: String, val lessons: Int)

fun main() {
    val lessons = 
    val title = "Basics"
    val courseTitle = Course(title, lessons).title
    val totalLessons = Course(title, lessons).lessons

    println("title=$courseTitle")
    println("lessons=$totalLessons")
}

data class Course(val title: String, val lessons: Int)

fun main() {
    val lessons = 
    val title = "Basics"
    val courseTitle = Course(title, lessons).title
    val totalLessons = Course(title, lessons).lessons

    println("title=$courseTitle")
    println("lessons=$totalLessons")
}

data A data class gives a name to a bundle of related fields.