Try it Yourself: Kotlin Class Functions

Kotlin Class Functions

Language: Kotlin

class Circle(val radius: Double) {
    fun area(): Double {
        return Math.PI * radius * radius
    }
}

fun main() {
    val circle = Circle(3.0)
    println("Area: ${circle.area()}")
}

class Circle(val radius: Double) {
    fun area(): Double {
        return Math.PI * radius * radius
    }
}

fun main() {
    val circle = Circle(3.0)
    println("Area: ${circle.area()}")
}

Output

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