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_37524130_5550\Main.java:7: 错误: 找不到符号
            if(sc.hasNextInt)
                 ^
  符号:   变量 hasNextInt
  位置: 类型为Scanner的变量 sc
0_0_37524130_5550\Main.java:7: 错误: 非法的类型开始
            if(sc.hasNextInt)
              ^
0_0_37524130_5550\Main.java:9: 错误: 找不到符号
b=sc.nextInt();
^
  符号:   变量 b
  位置: 类 Main
0_0_37524130_5550\Main.java:11: 错误: 找不到符号
            int sum=a+b;
                      ^
  符号:   变量 b
  位置: 类 Main
4 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 : 2024-11-23 09:59:33, Gzip enabled