Question

How to calculate perimeter and area of a rectangle in Kotlin

Answer 1

fun main() {
    val w = 18
    val h = 10

    println("perimeter = ${(w + h) * 2}")
    println("area = ${w * h}")
}

 
 
/*
run:
   
perimeter = 56
area = 180
   
*/

 

70+ SQL courses for beginners and professionals