C headerfiles into C++

[jaylc185]

How do you put C header files into C++ source code?

thanks.

[jaylc185]

I mean like, #include <conio.h> how do you translate that into a C++ #include

[Daved]

It's the same.

[DougDbug]

Yes. ALL of the standard C headers are included in the ANSI/ISO C++ language standard.

To be up-to-date, you should add a leading 'c' and delete the '.h' like this:

#include <math.h> /* This is C */
#include <cmath> // This is C++

I think you have to be in namespace std to use the C++ header names. (?)

BTW - conio.h in NOT in either standard. So your compiler might not have it, although it is quite common. And, don't try <cconio>.

[pianorain]

I think you have to be in namespace std to use the C++ header names.

Yes, all of the standard functions in C are in the std namespace in C++.