linked list - C++ Linker Errors (LNK 2019: unresolved external symbol) / Project Specific -


main issue

i trying build homework project involving linked lists , custom classes, when build project, following 3 linker errors...

1>customerimp.obj : error lnk2019: unresolved external symbol "class std::basic_ostream<char,struct std::char_traits<char> > & __cdecl operator<<(class std::basic_ostream<char,struct std::char_traits<char> > &,class linkedlisttype<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > const &)" (??6@yaaav?$basic_ostream@du?$char_traits@d@std@@@std@@aav01@abv?$linkedlisttype@v?$basic_string@du?$char_traits@d@std@@v?$allocator@d@2@@std@@@@@z) referenced in function "public: void __thiscall customertype::printrentedvideo(void)" (?printrentedvideo@customertype@@qaexxz) 1>testvideostore.obj : error lnk2019: unresolved external symbol "class std::basic_ostream<char,struct std::char_traits<char> > & __cdecl operator<<(class std::basic_ostream<char,struct std::char_traits<char> > &,class linkedlisttype<class videotype> const &)" (??6@yaaav?$basic_ostream@du?$char_traits@d@std@@@std@@aav01@abv?$linkedlisttype@vvideotype@@@@@z) referenced in function _main 1>testvideostore.obj : error lnk2019: unresolved external symbol "class std::basic_ostream<char,struct std::char_traits<char> > & __cdecl operator<<(class std::basic_ostream<char,struct std::char_traits<char> > &,class linkedlisttype<class customertype> const &)" (??6@yaaav?$basic_ostream@du?$char_traits@d@std@@@std@@aav01@abv?$linkedlisttype@vcustomertype@@@@@z) referenced in function _main

i've done lot of programming, have never run across linker errors until now, i'm having trouble deciphering , debugging errors. i've put zip file original source code solution file "built" project in public dropbox @ link below. using visual studio 2012 on 64-bit windows 8 computer. build specs set debug / win32 platform.

https://dl.dropbox.com/u/101002796/rinehart-p07v2.zip

additional notes:

  • the majority of source book source, , doesn't seem have errors
  • no thoughts instructor. clueless was
  • i've tried building in windows 7 dev environment no luck.
  • i've tried adding implementations header files, still same errors
  • i've tried many other solution steps forums/blogs/etc, nada worked

quick appreciated have huge stack of calculus finish before programming project due, work part-time, , married (married people should understand), nasty little debugging issues bane on productivity.

thanks million in advance, ~sean r.


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