Thread: using a modem

tutorial says the below code will use modem to dial a number but when a run it does not use the modem what is wrong with it?



#include &ltfstream.h>

void main()
{
char c;
ofstream modem("COM1:");
cout << "Resetting MODEM to Dial\n";
cout << "ATZ OK\n";
modem << "ATZ\n";
modem.flush();
cout << "Anykey to dial\n";
cin >> c;
cout << "Dilaing!\n";
cout << "ATDP3468444\n";
modem <<"ATDP3468444\n";
modem.flush();
cout << "Press anykey to Hang-UP\n";
cin >> c;
modem <<"ATH0\n";
modem.flush();
cout << "End";
}

when i was compiling i used int main() and return 0 at the end so u say this code is true yeah ?
(i do not have a modem on my machýne but i think that it will freeze when i try to run but it made a file called COM1: )