// jclient.cpp // Before running, copy SumClass.class to C:\Windows\Java\Lib #import "JavaSum\SumClasslib.tlb" no_namespace #include void main() { CoInitialize(NULL); ISumClassPtr myRef(__uuidof(CSumClass)); int result = myRef->Sum(5, 13); cout << "5 + 13 = " << result << endl; myRef = NULL; CoUninitialize(); }