Java Armstrong Number Program

public class Armstrong
{ 

public static void main(String[] args) 
{

int number = 153, originalNumber, remainder, result = 0; 

originalNumber = number;

while (originalNumber != 0) 
{ 

remainder = originalNumber % 10; 

result += Math.pow(remainder, 3); 

originalNumber /= 10; 

} 

if(result == number) 
{

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

else 

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

} 
}

}

Output :
153 is an Armstrong number.