28. 하샤드 수

class Solution {
    public boolean solution(int x) 
    {
        int total = 0;
    	int temp = x;    	
    	while ( temp > 0)
    	{
    		total += temp%10;
    		temp /= 10;
    		System.out.println(total);    		
    	}    	
        boolean answer = x % total == 0 ? true : false;
        
        return answer;
    }
}