RE: string class

RE: string class

[lrtaylor]

Do this instead:

#include <string>

using namespace std;

int main()
{
	string s1("hello world");

	return 0;
}

Make sure you compile it with g++.

Cheers,
Lyle


-----Original Message-----
From: gcc-help-owner@gcc.gnu.org [mailto:gcc-help-owner@gcc.gnu.org] On
Behalf Of Wim Verleyen
Sent: Friday, June 04, 2004 12:08 PM
To: gcc-help@gcc.gnu.org
Subject: string class

Hello,

I try to compile following C++ program on gcc/g++ version 3.3.

include<string.h>

int main()
{
	string s1("hello world");

	return 0;
}

make gives me:

-  string undeclared (first use in this function)....

plz help me...

Wim

Re: string class

[Chris Wolstenholme]

Yes, I definitely do! That's what happens when you Cut and Paste without
paying attention! :-)

Chris

----- Original Message ----- 
From: <llewelly@xmission.com>
To: "Chris Wolstenholme" <chris@blueband.demon.co.uk>
Cc: <gcc-help@gcc.gnu.org>
Sent: Saturday, June 05, 2004 2:28 PM
Subject: Re: string class


> "Chris Wolstenholme" <chris@blueband.demon.co.uk> writes:
>
> > You need to specify the namespace for the string (which happens to be
std).
> >
> > There are two options:
> >
> > include<string.h>
>
> You mean '#include<string>' , without the '.h'
>
> >
> >  int main()
> > {
> >   std::string s1("hello world");
> >
> >  return 0;
> > }
> [snip]

Re: string class

[llewelly]

"Chris Wolstenholme" <chris@blueband.demon.co.uk> writes:

> You need to specify the namespace for the string (which happens to be std).
> 
> There are two options:
> 
> include<string.h>

You mean '#include<string>' , without the '.h'

>  
>  int main()
> {
>   std::string s1("hello world");
>  
>  return 0;
> }
[snip]

Re: string class

[Chris Wolstenholme]

You need to specify the namespace for the string (which happens to be std).

There are two options:

include<string.h>
 
 int main()
{
  std::string s1("hello world");
 
 return 0;
}

or

include<string.h>

using namespace std;

int main()
{
 string s1("hello world");

return 0;
}

Chris



----- Original Message ----- 
From: "Wim Verleyen" <verleyen.wim@pandora.be>
To: <gcc-help@gcc.gnu.org>
Sent: Friday, June 04, 2004 7:08 PM
Subject: string class


> Hello,
> 
> I try to compile following C++ program on gcc/g++ version 3.3.
> 
> include<string.h>
> 
> int main()
> {
> string s1("hello world");
> 
> return 0;
> }
> 
> make gives me:
> 
> -  string undeclared (first use in this function)....
> 
> plz help me...
> 
> Wim
> 
>

string class

[Wim Verleyen]

Hello,

I try to compile following C++ program on gcc/g++ version 3.3.

include<string.h>

int main()
{
	string s1("hello world");

	return 0;
}

make gives me:

-  string undeclared (first use in this function)....

plz help me...

Wim