C++ newbie / linux not so newbie question

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

:confused:

try replacing

#include <iostream.h>

with

#include<iostream>

using namespace std;


the problem is that iostream.h is now deprecated.

or

Code:

---

std::cout << "Hello, World!\n";

---

without namepace declaration

thanks for the almost immediate reply.

here is whatI got when I changed the:
#inculde <iostream.h>

to:

#include<iostream>

hello.cpp: In function `int main()':
hello.cpp:6: error: `cout' undeclared (first use this function)
hello.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)
hello.cpp:8:2: warning: no newline at end of file

Jaguar

well i think i've got further now but I'm not sure what to do next.

here is whay I got now after typing in
: g++ hello.cpp

hello.cpp:8:2: warning: no newline at end of file

what is next?

thanks so much guys

you could also do this

Code:

---

include <iostream>
using namespace std;

---

this way u dont have to use std::insertname here every single time.

as for that try this, goto the last line in your file and add an extra line and your done(that is just hit enter

try

Code:

---

using namespace std;
int main()
{
    cout<<"hello world!"<<endl;
    return 0;
}

---

Code:

---


#include <iostream>


int main()
{
  std::cout << "Hello, World!\n";
      return 0;
}

---

worked great.

thanks guys:D