problem12TehLab

package IntroAndBasicSyntaxLab;

import java.util.Scanner;

public class EvenNumber12 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("Please write an even number.");
        int number = Integer.parseInt(scanner.nextLine());
        while (true) {
            if (number % 2 != 0) {
                System.out.println("Please write an even number.");
                number = Integer.parseInt(scanner.nextLine());
            }  if (number % 2 == 0) {
                System.out.printf("The number is: %d",Math.abs(number));
                number = Integer.parseInt(scanner.nextLine());
                break;
            }
        }
    }
}


/*⦁   Even Number
Take as an input an even number and print its absolute value. If the number is odd, print "Please write an even number." and continue reading numbers.
Examples
Input   Output                             Input    Output
1       Please write an even number.        -6      The number is: 6
3       Please write an even number.
6       The number is: 6



*/