编写程序打印出所有的水仙花数。

public class NarcissisticNumber {

	public static boolean isNarcissisticnum(int i)
	{
		int m = i % 10;//个位
		int n = i / 10;
		int o = n % 10, p = n / 10;//十位，百位
		if(i == (m *m*m + o*o*o+ p*p*p ))
			return true;
		return false;
		
	}
	public static void main(String[] args)
	{
              for(int i = 100; i <= 999; i ++)
              {
            	 if(isNarcissisticnum(i))
                     System.out.print(i + " ");
              }
	}
}