1017: 判断正整数位数

import java.util.*;
public class Main {
    public static void main(String[] args) {
        Scanner cin = new Scanner(System.in);
        String number=cin.next();
        System.out.println(number.length());
    }
}

标签：Java,String,ZZULIOJ,System,number,1017,public,Scanner
来源： https://blog.csdn.net/qq_52792570/article/details/118634384