Kotlin Program to Check Whether a Number is Prime or Not: In this program, You will learn how to check number is prime or not in Kotlin.
Kotlin Program to Check Whether a Number is Prime or Not
Source Code
fun main(args: Array<String>) {
val num = 29
var flag = false
for (i in 2..num / 2) {
// condition for nonprime number
if (num % i == 0) {
flag = true
break
}
}
if (!flag)
println("$num is a prime number.")
else
println("$num is not a prime number.")
}
Output
Kotlin Program to Check Whether a Number is Prime or Not