Ready For Your Exams

import java.util.*;



public class Main {



    public static int sumOfDigits(String n) {

        

        if (n.length() == 1) {

            return Character.getNumericValue(n.charAt(0));

        }

        

        return Character.getNumericValue(n.charAt(0)) + sumOfDigits(n.substring(1));

    }







    public static void main(String[] args) {

        // Enter your code here

        Scanner scanner = new Scanner(System.in);

        String input = scanner.nextLine();

        

        // Calculate and print the sum of digits using recursion

        int result = sumOfDigits(input);

        System.out.println(result);

        scanner.close();

    }

}

Correct answer is 4

Answer is 5

Its a metal