task11

import java.util.Scanner;
public class Problem11_EnterEvenNumber {
    public static void main(String[] args) {
        Scanner scanner=new Scanner(System.in);

        int n = 0;
        while (true)
        {
            System.out.print("Enter even number: ");
            n = Integer.parseInt(scanner.nextLine());
            if (n % 2 == 0) {
                break;}


            System.out.println("The number is not even.");
        }
        System.out.println("Even number entered: " + n);
    }
}