Question

Write a program in java to enter
a number and print the sum of its digits.
​

Answer 1

Explanation:

import java.util.Scanner;

public class Digit_Sum

{

public static void main(String args[])

{

int m, n, sum = 0;

Scanner s = new Scanner(System.in);

System.out.print("Enter the number:");

m = s.nextInt();

while(m > 0)

{

n = m % 10;

sum = sum + n;

m = m / 10;

}

System.out.println("Sum of Digits:"+sum);

}

}

Answer 2

Answer:

Java Program to Compute the Sum of Digits in a given Integer

1) public class Digit_Sum.

2) int m, n, sum = 0;

3) Scanner s = new Scanner(System.

4) System. out. print("Enter the number:");

5) m = s. nextInt();

6) while(m > 0)

7) n = m % 10;

8) sum = sum + n;