Create a recursive program that calculates the sum of the digits of a given number.

package Recursion_Sum_digits;

public class SumDigits {

static int sum_of_digit(int n)

{

/*

* Your Codes Here

*/

}

}

package Recursion_Sum_digits;

public class DriverSum {

public static void main(String args[])

{

int num = 12345;

int result = SumDigits.sum_of_digit(num);

System.out.println("Sum of digits in " +

num + " is " + result);

}

}