P10SpecialNumbers.java

package DataTypesandVariables;

import java.util.Scanner;

public class P10SpecialNumbers {

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

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

        for (int i = 1; i <= n  ; i++) {

            //14 % 10 -> 14 / 10
            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);
            }
        }
    }
}