I dont know what these errors mean

[GrosseVogel]

i have been tweeking my program for awhile and then i redid everything completely. so now i have some errors i dont kwow what they mean. I would be happy if some one could help me.

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1>Compiling... 1>main.cpp 1>Compiling... 1>pong.c 1>Linking... 1>main.obj : error LNK2019: unresolved external symbol "void __cdecl DrawPaddles(struct HWND__ *)" (?DrawPaddles@@YAXPAUHWND__@@@Z) referenced in function "long __stdcall WndProc(struct HWND__ *,unsigned int,unsigned int,long)" (?WndProc@@YGJPAUHWND__@@IIJ@Z) 1>main.obj : error LNK2019: unresolved external symbol "void __cdecl LoopTimer(void)" (?LoopTimer@@YAXXZ) referenced in function "long __stdcall WndProc(struct HWND__ *,unsigned int,unsigned int,long)" (?WndProc@@YGJPAUHWND__@@IIJ@Z) 1>main.obj : error LNK2019: unresolved external symbol "void __cdecl ColorsOfPong(void)" (?ColorsOfPong@@YAXXZ) referenced in function "long __stdcall WndProc(struct HWND__ *,unsigned int,unsigned int,long)" (?WndProc@@YGJPAUHWND__@@IIJ@Z) 1>C:\Users\Desktop\Pong 2.0\Debug\Pong 2.0.exe : fatal error LNK1120: 3 unresolved externals 1>Pong 2.0 - 4 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

[GrosseVogel]

Fixed them