adfsljfssfd.kt

fun printCircumferenceAndArea(radius: Double): Unit {
 
    fun calCircumference(radius: Double): Double = (2 * Math.PI) * radius
    val circumference = "%.2f".format(calCircumference(radius))
 
    fun calArea(radius: Double): Double = (Math.PI) * Math.pow(radius, 2.0)
    val area = "%.2f".format(calArea(radius))
 
    print("The circle circumference of $radius radius is $circumference and area is $area")
}
 
printCircumferenceAndArea(3.0) // The circle circumference of 3.0 radius is 18.85 and area is 28.27