F.A.Q
Hand In Hand
Online Acmers
Problem Archive
Realtime Judge Status
Authors Ranklist
 
     C/C++/Java Exams     
ACM Steps
Go to Job
Contest LiveCast
ICPC@China
Best Coder beta
VIP | STD Contests
    DIY | Web-DIY beta
Author ID 
Password 
 Register new ID

View Compilation Error

0_0_15965578_27350\Main.java:14: 错误: 找不到符号
char[] b=s.toArray();for(int i=0;i<b.length;i++){if(b[i]=='0') calc++;}
          ^
  符号:   方法 toArray()
  位置: 类型为String的变量 s
1 个错误


Hangzhou Dianzi University Online Judge 3.0
Copyright © 2005-2024 HDU ACM Team. All Rights Reserved.
Designer & Developer : Wang Rongtao LinLe GaoJie GanLu
Total 0.000000(s) query 1, Server time : 2024-07-01 19:26:01, Gzip enabled