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_31361384_31796\Main.java:1: 错误: 需要class, interface或enum
public static void main (String [] args ){
              ^
0_0_31361384_31796\Main.java:3: 错误: 需要class, interface或enum
 	int x1=sc.nextInt();
 	^
0_0_31361384_31796\Main.java:4: 错误: 需要class, interface或enum
	int y1=sc.nextInt();
	^
0_0_31361384_31796\Main.java:5: 错误: 需要class, interface或enum
	int x2=sc.nextInt();
	^
0_0_31361384_31796\Main.java:6: 错误: 需要class, interface或enum
	int y2=sc.nextInt();
	^
0_0_31361384_31796\Main.java:7: 错误: 需要class, interface或enum
	int jl=(y1-y2)/(x2-x1);
	^
0_0_31361384_31796\Main.java:8: 错误: 需要class, interface或enum
	system.out.println(""+jl);
	^
0_0_31361384_31796\Main.java:10: 错误: 需要class, interface或enum
 }
 ^
8 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 : 2024-12-02 13:09:35, Gzip enabled