菜鸟问题,VC编译
豆包啊啊 2008-11-16 12:38:49 main.obj : error LNK2001: unresolved external symbol "public: __thiscall Note::Note(void)" (??0Note@@QAE@XZ)
opreator.obj : error LNK2001: unresolved external symbol "public: __thiscall Item::Item(void)" (??0Item@@QAE@XZ)
Debug/NoteBook.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
编译时报出的错误,谁能告诉我什么意思?错哪了?
有错误不是会提醒在哪个文件的哪行错了么???