Question

Lab Description : Write a program that will sum all of a numbers digits. You must use % for this lab to access the right most digit of the number. You will use /to chop off the right most digit. Sample Data 234 10000 Files Needed: DigitAdder.java JavaLoopLabRunner.java 9005 84645 8547 123456789 55556468 8525455 8514548 1212121212 Sample Output 14 27 24 45 34 35 15 12

Answer 1

public class DigitAdder {

    public static int go(int num) {
        int sum = 0;
        while (num > 0) {
            sum += (num % 10);
            num /= 10;
        }
        return sum;
    }

}