Java Armstrong numbers

Q11-Given an integer N, your task is to print all the Armstrong numbers which are present between 1 to N.
Ans-import java.io.*; // for handling input/output
import java.util.*; // contains Collections framework

// don't change the name of this class
// you can add inner classes if needed
class Main {
    public static void main (String[] args) {
                      // Your code here
        Scanner sc=new Scanner(System.in);
        int N=sc.nextInt();
        for(int i=1;i<=N;i++)
        {   int sum=0;
            int temp=i;
            while(temp!=0)
            {
                 sum=sum+(int)Math.pow(temp%10,3);
                 temp=temp/10;
            }
            if(sum==i)
            {
                System.out.print(i+" ");
            }
        }

    }
}