Java Program to find sum of odd digits of a number


In this program, You will learn how to find sum of odd digits of a number in Java.


2341 => 3 + 1 = 4


Example: How to find sum of odd digits of a number in Java

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import java.util.Scanner;

class Main {
    public static void main(String args[]) {

        int r, n, rev = 0, s = 0;

        Scanner sc = new Scanner(System.in);
        System.out.print("Enter a Number :");
        n = sc.nextInt();

        while (n > 0) {
            r = n % 10;
            if (r % 2 != 0) {
                s = s + r;
            }
            n = n / 10;
        }

        System.out.println("\nThe Sum of All Odd Digits is :" + s);

    }
}

Output:

Enter a Number :12345
The Sum of All Odd Digits is :9