Disarium.java

import java.util.*;
public class Disarium{
 boolean isDisarium(int n){
 byte c=0;
 int b=0;
 for(int i=n;i>0;c+=1,i/=10);
 for(int i=n;i>0;b=b+(int)Math.pow(i%10,c--),i/=10);
 if(n==b)
 return true;
 return false;
 }
 
 public static void main(String args[])
 {
 System.out.println("Enter a number:");
 if(new Disarium().isDisarium(new Scanner(System.in).nextInt()))
 System.out.println("Disarium number");
 else
 System.out.println("Not an Disarium number.");
 }
}