Question about Windows API

Question

I have a code which is running on DOS Box in windows 7...However my question is whether my code is using the Windoows API or not? Below are the headers file which I am using...

#include<iostream.h>
#include<conio.h>
#include<dos.h>
#include<graphics.h>
#include<process.h>

Answer 1

Why don't you take a look at that code? If there are any Windows specific APIs being used, it won't be too hard to find them by looking at included header files.

DOSBox can run Windows 3.1 and associated programs, but if your program runs outside of Windows 3.1, then you can be pretty sure that no Windows APIs are being used.