C/C++ Help
 
Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
 
User Name:
Password:
Remember me
 
Go Back   Dev Articles Community ForumsProgrammingC/C++ Help

Reply
Add This Thread To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
Thread Tools Search this Thread Display Modes
 
Unread Dev Articles Community Forums Sponsor:
  #1  
Old September 20th, 2006, 07:08 AM
costas costas is offline
Contributing User
Dev Articles Newbie (0 - 499 posts)
 
Join Date: Aug 2006
Posts: 407 costas User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 3 Days 3 h 19 m 11 sec
Reputation Power: 3
Linking Problem in VC++

Hi,

I'm making a game using C++(I'm making you know the locations, story, where is who, now, and I'll put some graphs -DirectX- later). I've made some classes and when I compiled the whole project it says no errors. But when I try to build it, it shows that errors:
Code:
--------------------Configuration: player - Win32 Debug--------------------
Linking...
player.obj : error LNK2005: "public: static class work * __cdecl work::Instance(void)" (?Instance@work@@SAPAV1@XZ) already defined in owned_states.obj
player.obj : error LNK2005: "public: virtual void __thiscall work::Enter(class player *)" (?Enter@work@@UAEXPAVplayer@@@Z) already defined in owned_states.obj
player.obj : error LNK2005: "public: virtual void __thiscall work::Execute(class player *)" (?Execute@work@@UAEXPAVplayer@@@Z) already defined in owned_states.obj
player.obj : error LNK2005: "public: virtual void __thiscall work::Exit(class player *)" (?Exit@work@@UAEXPAVplayer@@@Z) already defined in owned_states.obj
player.obj : error LNK2005: "public: static class sleep * __cdecl sleep::Instance(void)" (?Instance@sleep@@SAPAV1@XZ) already defined in owned_states.obj
player.obj : error LNK2005: "public: virtual void __thiscall sleep::Enter(class player *)" (?Enter@sleep@@UAEXPAVplayer@@@Z) already defined in owned_states.obj
player.obj : error LNK2005: "public: virtual void __thiscall sleep::Execute(class player *)" (?Execute@sleep@@UAEXPAVplayer@@@Z) already defined in owned_states.obj
player.obj : error LNK2005: "public: virtual void __thiscall sleep::Exit(class player *)" (?Exit@sleep@@UAEXPAVplayer@@@Z) already defined in owned_states.obj
Debug/player.exe : fatal error LNK1169: one or more multiply defined symbols found
Error executing link.exe.

player.exe - 9 error(s), 0 warning(s)


Any help would be appreciated!!

Thanks in advance!!

Costas

Reply With Quote
  #2  
Old September 21st, 2006, 10:26 AM
costas costas is offline
Contributing User
Dev Articles Newbie (0 - 499 posts)
 
Join Date: Aug 2006
Posts: 407 costas User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 3 Days 3 h 19 m 11 sec
Reputation Power: 3
Never mind, I solved it.

Reply With Quote
Reply

Viewing: Dev Articles Community ForumsProgrammingC/C++ Help > Linking Problem in VC++


Thread Tools  Search this Thread 
Search this Thread:

Advanced Search
Display Modes  Rate This Thread 
Rate This Thread:


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox
Forum Jump



 Free IT White Papers!
 
How to Present Effectively Online
This white paper offers practical and actionable advice on the key steps that any presenter should consider as they plan and execute a Webinar or online meeting.

Request Your Free Technology Downloads!
 
Open Source Security Myths
Open Source Software (OSS) is computer software whose source code is available to the general public with relaxed or non-existent intellectual property restrictions (or arrangement such as the public domain), and is usually developed with the input of many contributors.

Request Your Free Technology Downloads!
 
Power and Cooling Capacity Management for Data Centers
This paper describes the principles for achieving power and cooling capacity management.

Request Your Free Technology Downloads!
 
Scalable, Fault-Tolerant NAS for Oracle - The Next Generation
For several years NAS has been evolving as a storage alternative for Oracle databases, and for good reason: NAS is quite often the simplest, most cost-effective storage approach for Oracle. Learn about the benefits that HP's approach to scalable NAS brings to Oracle environments in this comprehensive white paper.

Request Your Free Technology Downloads!
 
Understanding Web Application Security Challenges
This white paper discusses many common threats and preventive measures for Web application security, and explains what you can do to help protect your organization.

Request Your Free Technology Downloads!
 

Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
  
 





© 2003-2009 by Developer Shed. All rights reserved. DS Cluster 1 hosted by Hostway
Stay green...Green IT