Write a program to find whether given number is Armstrong or not.
Input:- 153
Output:- 1^3 + 5^3 + 3^3 = 153, so it is Armstrong no.
Sample Program:-
/**
* @author Dixit
*
*/
public class ArmstrongProgram {
/**
* @param args
*/
public static void main(String[] args) {
int num = 153;
int n = num;
int check = 0, remainder;
while (num > 0) {
remainder = num % 10;
check = check + (int) Math.pow(remainder, 3);
num = num / 10;
}
if (check == n)
System.out.println(n + " is an Armstrong Number");
else
System.out.println(n + " is not a Armstrong Number");
}
} Output
153 is an Armstrong Number Enjoy Programming.
