10. Special Numbers

package dataTypes;

import java.util.Scanner;

public class P10SpecialNumbers {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int num = Integer.parseInt(scanner.nextLine());

        for (int i = 1; i <= num; i++) {
            int currentNum = i;

            int sum = 0;
            while (currentNum > 0) {
                sum = sum + (currentNum % 10);
                currentNum = currentNum / 10;
            }

            boolean isSpecial = sum == 5 || sum == 7 || sum == 11;

            if (isSpecial) {
                System.out.printf("%d -> True%n", i);
            } else {
                System.out.printf("%d -> False%n", i);

            }
        }
    }
}