水仙花数

2019独角兽企业重金招聘Python工程师标准>>>

  1: //求 小于999的水仙花数 

  2: public class t2_10{

  3:   public static void main(String argv[]){

  4:     int g,s,b;

  5:     double num;

  6:     for(int i=100;i<999;i++){

  7:       b = i/100;

  8:       s = (i%100)/10;

  9:       g = (i%100)%10;

 10:       num = Math.pow(b,3)

 11:           + Math.pow(s, 3)

 12:           + Math.pow(g, 3);

 13:       if(num == i)

 14:         System.out.println(i);

 15:     }

 16:   }

 17: }

转载于:https://my.oschina.net/showcolors/blog/72243