Kotlin Program to Calculate Average Using Arrays. In the below program, the numeracy stores the floating-point values whose average is to be found. Then, to calculate the average, we need to first calculate the sum of all elements in the array.
Kotlin Program to Calculate Average Using Arrays
Source Code
fun main(args: Array<String>) {
val numArray = doubleArrayOf(45.3, 67.5, -45.6, 20.34, 33.0, 45.6)
var sum = 0.0
for (num in numArray) {
sum += num
}
val average = sum / numArray.size
println("The average is: %.2f".format(average))
}
Output
Kotlin Program to Calculate Average Using Arrays