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Today We will Discus about how to calculate sum of digit and product of digit using while loop of a number in java programming language

The sum of digit of a number is added every digit of number

For example

a number is 8554 then sum of digit is 8+5+5+4=22

And product of digit of a number is multiplication of each digit

For Example

a number is 4581 then product of digit is 4*5*8*1=160

See programming Example:

Output:

enter the number

8554

The sum of digit 22

###

Output:

enter the number

4581

The product of digit 160

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If any doubt about this java programming code or input & output please comment below

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Today We will Discus about how to calculate sum of digit and product of digit using while loop of a number in java programming language

The sum of digit of a number is added every digit of number

For example

a number is 8554 then sum of digit is 8+5+5+4=22

And product of digit of a number is multiplication of each digit

For Example

a number is 4581 then product of digit is 4*5*8*1=160

See programming Example:

### java program find to sum of digits

import java.util.Scanner;

public class sum_of_digit {

public static void main(String[] args) {

int n, d, s = 0;

Scanner in = new Scanner(System.in);

System.out.println("enter the number");

n = in.nextInt();

while (n > 0) {

d = n % 10;

s = s + d;

n = n / 10;

}

System.out.println("The sum of digit 458"+s);

}

}

public class sum_of_digit {

public static void main(String[] args) {

int n, d, s = 0;

Scanner in = new Scanner(System.in);

System.out.println("enter the number");

n = in.nextInt();

while (n > 0) {

d = n % 10;

s = s + d;

n = n / 10;

}

System.out.println("The sum of digit 458"+s);

}

}

Output:

enter the number

8554

The sum of digit 22

###

java program to find product of digits

import java.util.Scanner;

public class product_of_digit {

public static void main(String[] args) {

int n, d, p = 1;

Scanner in = new Scanner(System.in);

System.out.println("enter the number");

n = in.nextInt();

while (n > 0) {

d = n % 10;

p = p * d;

n = n / 10;

}

System.out.println("The product of digit "+ p);

}

}

public class product_of_digit {

public static void main(String[] args) {

int n, d, p = 1;

Scanner in = new Scanner(System.in);

System.out.println("enter the number");

n = in.nextInt();

while (n > 0) {

d = n % 10;

p = p * d;

n = n / 10;

}

System.out.println("The product of digit "+ p);

}

}

Output:

enter the number

4581

The product of digit 160

I make this programming and hope you are like the post if are you like the post you can please comment and Share the post to reach more people.

If any doubt about this java programming code or input & output please comment below

If you have another question about java programming send an email by contacting us form are given on the page right side.

I am Try to Help in your Programming Language by Programming Shortcut

Please any query email programmingshortcut@gmail.com

Please comment your experience on this post,

Thank You!