Hey fellas and fella-ettes.

I am trying to get started with C++ and I have a problem right off the bat. Here is my 1st C++ example:
Code:
#include <iostream.h>


int main()
{
    cout << "Hello, World!\n";
       return 0;
}
I know this should be very simple, but , I'm getting some errors that I'm not sure what they are or how to fix.

I started by writing this in Kedit and then I went to a command line where I saved the file as "hello.cpp"
Then I typed in : g++ hello.cpp

here is what I got back:

In file included from /usr/include/c++/3.3.1/backward/iostream.h:31,
from hello.cpp:1:
/usr/include/c++/3.3.1/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <sstream> instead of the deprecated header <strstream.h>. To disable this warning use -Wno-deprecated.
hello.cpp:8:2: warning: no newline at end of file

from here, I do not know what to do. did is just try compiling this? and if so, what do I fo next. any help would appreciated

thanks
Joe