I'm having trouble trying to figure out what the problem is because the file compiles.It's only when you try to execute that i get this error
Queue.obj : error LNK2001: unresolved external symbol "public: __thiscall Node<double>::Node<double>(void)" (??0?$Node@N@@QAE@XZ)
Debug/Queue.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
Queue.exe - 2 error(s), 0 warning(s)
any help would be much apprecciated. I'm still very new to c++