FilesExpand file tree

 main

/

Armstrong.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

28 lines (24 loc) · 843 Bytes

 main

/

Armstrong.java

Top

File metadata and controls

• Code
• Blame

28 lines (24 loc) · 843 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

import java.util.Scanner;

public class Armstrong {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

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

int number = sc.nextInt();

sc.close();

// Calculate sum of cubes of digits

int originalNumber = number;

int sum = 0;

int digits = String.valueOf(number).length();

while (number != 0) {

int digit = number % 10;

sum += Math.pow(digit, digits);

number /= 10;

}

// Check if number is Armstrong

if (sum == originalNumber) {

System.out.println(originalNumber + " is an Armstrong number.");

} else {

System.out.println(originalNumber + " is not an Armstrong number.");

}

}

}