Textbook exercise: The C++ Programming Language: definitions and declarations

[Erik Sigra]

Hi,


I got stuck on an exercise (The C++ Programming Language, 4.2):

"For each declaration in §4.9, do the following: If the declaration is not a 
definition, write a definition for it. If the declaration is a definition, 
write a declaration for it that is not also a definition."


§4.9 lists 15 declarations and it was trivial to do the task for them, except 
for this one:

"typedef complex<short> Point;"


It is a definition so I have to write a declaration of it that is not also a 
definition, but I have no clue.


Any help is appreciated.