create and use DLL

#include <iostream> #include <windows.h> using namespace std; void main() { HMODULE hMod = LoadLibrary("dll"); if (hMod) { FARPROC a = GetProcAddress(hMod, TEXT("output")); if (a) a(); else cout<<"ERROR on GetProcAddress"<<endl; FreeLibrary(hMod); } else cout<<"ERROR on LoadLibrary"<<endl; }