--- chipaug <[EMAIL PROTECTED]> wrote:
> --- In [email protected], "pankaj kumar"
> <[EMAIL PROTECTED]>
> wrote:
> >
> > Hi Chip,
> >
> > 1.Use <iostream> and not <iostream.h>
> >
> > 2.Use namespace std;
> >
> > So the following :
> >
> >
> >
> >
> > #include <iostream>
> >
> > using namespace std;
The above statement is not necessary since you are
using std:: in the code below. Using the std:: with
the appropriate items makes for cleaner code. When
you use "using namespace std;" you have destroyed the
reason for doing a namespace in the first place. You
also get things from the namespace that you do not
expect.
Ray
> >
> > int main()
> >
> > {
> >
> > std::cout << "Hello, World!" << std::endl;
> >
> > return 0;
> >
> > }
> >
> >
> >
> > Thanks
> >
> > Pankaj
> >
> >
> >
> >
> >
> >
> >
> > On 5/23/07, chipaug <[EMAIL PROTECTED]> wrote:
> > >
> > > I'm trying to learn C++. I've gotten a copy of
> "Accelerated
> C++" and
> > > have started to read. I got as far as the first
> paragraph in
> chapter
> > > 0 before getting stuck. The Hello World program
> in the book is as
> > > follows.
> > >
> > > // a small C++ program
> > >
> > > #include <iostream.h>
> > >
> > > int main()
> > > {
> > > std::cout << "Hello, World!" << std::endl;
> > > return 0;
> > > }
> > >
> > > When I attempt to build this in Visual Studio 6,
> I get the
> following
> > > errors.
> > >
> > > C:\Documents and Settings\Kenneth\My
> Documents\cpp\1
> > > \HelloWorld\HelloWorld.cpp(7) : error C2653:
> 'std' : is not a
> class
> > > or namespace name
> > > C:\Documents and Settings\Kenneth\My
> Documents\cpp\1
> > > \HelloWorld\HelloWorld.cpp(7) : error C2653:
> 'std' : is not a
> class
> > > or namespace name
> > >
> > > If I remove the "std::" from the cout and endl,
> it appears to
> build
> > > without complaint and runs with the expected
> output.
> > >
> > > Thanks for your help.
> > > Chip Auger
> > >
> > >
> > >
> >
> >
> > [Non-text portions of this message have been
> removed]
> >
>
> Thank you, Pankaj. I removed the .h and it built
> correctly.
>
> Regards,
> Chip
>
>
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