#using namespace std;

I just tried to test something in M$_DOS, and as usual i do:

Code:

#include <iostream>
#using namespace std;

int main()
{
    //CODE HERE
    return 0;
}

then i compile and get 2 error, pretty good i though, but then when i saw the error:

Code:

test.cpp(2) : error C2006: '#using' : expected a filename, found 'namespace'
test.cpp(2) : fatal error C1190: managed targeted code requires '#using <mscorlib.dll>' and '/clr' option

Maybe its just cuz im a bit dusty on this stuff, but im pretty sure thats how i use to do it?

Am i spelling something wrong? Did things change?
Why am i getting an error? how do i get rid of it?

using is not a pre-processor command and therefore is not preceded by a #. A console program is not an MS-DOS program. MSVC.NET can not create MS-DOS programs.

thats it! no #!

Thanks