Kotlin Program to check the age of a user is eligible for voting or not


In this program, You will learn how to check the age of a user who is eligible for voting or not in Kotlin.


if (age >= 18) { 
   //statement
}

Example: How to check the age of a user is eligible for voting or not in Kotlin.

import java.util.Scanner

fun main(args: Array<String>) {

    var age: Int

    var sc = Scanner(System.`in`)

    print("Enter age of a user:")
    age = sc.nextInt()

    if (age >= 18) {
        println("User is valid for voting:$age")
    } else {
        println("User is not valid for voting:$age")
    }
}

Output:

Enter age of a user:19
User is valid for voting:19