打印所有水仙花数（其各位数字立方和等于该本身）

[java]代码库

public class Main 
{
   public static void main(String[] args)
   {
	   int i, a, b, c, flag = 0;
	   for ( i = 100; i < 1000; i++)
	   {
		   a = i/100;
		   b = (i-100*a)/10;
		   c = i%10;
		   if(i==a*a*a+b*b*b+c*c*c)
		   {
			   if(flag==1)
			   {
				   System.out.print(",");
				   System.out.print(i);
			   }  
			   else
			   {
				   System.out.print(i);
				   flag = 1;
			   }  
		   }
	   }
   }
}