Il 13/12/10 22.56, Gerhard Hoffmann ha scritto:
endl is a so-called manipulator in C++. It outputs '\n'
and flushes the output buffer (using the flush method in the stream).
So, I would change the order:
cout<< "Content-type: text/plain"<< endl<< endl<< "Hello, World!"<< endl;
Since the most smart way to do is *following* HTTP Protocol [1]:
"HTTP/1.1 defines the sequence CR LF as the end-of-line marker for all
protocol elements except the entity-body (see appendix 19.3 for tolerant
applications)."
That mean, the most common way is to use my function or just:
cout << "Content-Type: text/plain\r\n\r\n"<<"Hello World, it's me"<<endl;
And i can use endl on the last line, because hello world message is an
entity-body.
Regards,
Francesco
Don't know if that solves it.
Regards
On Mon, Dec 13, 2010 at 10:18:58PM +0100, Jean-Francois wrote:
Hello,
Sorry for posting basic question here, would you please let me know why such
script does'nt work (error with "Premature end of script headers") ?
#include<iostream>
using namespace std;
int main()
{
cout<< "Content-type: text/plain"<< endl<< endl<< "Hello, World!";
}
It actually shows flush needed on google but I'm not able to do a hello world
CGI in C++.
Thjanks for your help,
Reagrds
