I have been trying to find out the answner to a question I was given but no one I have talked to knows the answner. So hopefully some one on the post might know. The question is:
In C++ there is a way we can create Structures and Functions so that we may be able to have access to those structures and Functions in more than one file. The way to do this is by creating what?
I think it is Class templates but I was told it was wrong. If anyone can help me I would appreciate it.
Thanks,
R.
Look up "header file".
I presume you mean something along the lines of:
And if so, the answer is yes, but you may be thinking of something else?Code:A.hpp: struct A { /* stuff here */ }; void A_foo(); extern A g_A; B.hpp: struct B { /* stuff here */ }; void B_foo(); extern B g_B; A.cpp: #include "A.hpp" A g_A; B.cpp: #include "B.hpp" B g_B; C.cpp: #include "A.hpp" #include "B.hpp" A a; A_foo(); g_A.something = something; D:.cpp: #include "A.hpp" #include "B.hpp" B b; B_foo(); g_B.something = something;
Originally Posted by Adak
Thanks everyone for your information. I will look up header file.
Thanks,
R.
