From: rplatlanta AT aol DOT com (RPLATLANTA) Newsgroups: comp.os.msdos.djgpp Subject: Problem. Please Help. Thanks. Lines: 23 NNTP-Posting-Host: ladder07.news.aol.com X-Admin: news AT aol DOT com Date: 25 Jun 1999 01:27:25 GMT Organization: AOL http://www.aol.com Message-ID: <19990624212725.22553.00003367@ng-fv1.aol.com> To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com with the code: #include int main(); int main () { cout << "Hello World!\n"; return 0; } i typed: gcc hello.cpp -o hello.exe and received the error message: C:\WINDOWS\TEMP\cccyeivk(.text+0x19):hello.cpp: undefined reference to 'cout' C:\WINDOWS\TEMP\cccyeivk(.text+0x1e):hello.cpp: undefined reference to 'ostream::operator<<(char const *)' could someone please tell me what to do? thanks.