HDU2051Bitset

本文章仅用于笔记。部分知识点来源于网络，授权请联系作者（[e-mail]）。

题目

Give you a number on base ten,you should output it on base two.(0 < n < 1000)

Input

For each case there is a postive number n on base ten, end of file.

Output

For each case output a number on base two.

Sample Input

123

Sample Output

11011

解题

import java.util.Scanner;public class HDU2051{//Bitset public static void main(String[] args){Scanner s=new Scanner(System.in);while(s.hasNextInt()){int n=s.nextInt();String m="";while(n>0){m=n%2+m;n=n/2;}System.out.println(m);}}}

求来波关注！ 谢谢啦0.0！

小小小作者 

@Fanny0602