Java中的水仙花

package calculate;//水仙花public class Daffodil {public static void main(String[] args){int i,j,k,n;for(n=100;n<10000;n++){i=n/100;j=n/10%10;k=n%10;if(i*100+j*10+k==i*i*i+j*j*j+k*k*k){System.out.print(" "+n);      }}System.out.print("\n" );  }}