can anyone tell me a solution:
i cannot use the features in standard c++ string classgh i included
the string.h file but still its not working. 22 2609
On Mon, 25 Jun 2007 09:15:45 -0700, mann_mathann wrote:
can anyone tell me a solution:
i cannot use the features in standard c++ string classgh i included the
string.h file but still its not working.
To use the class std::string
#include <string>
Note: string.h contains headers for the standard C (as opposed to C++)
string manipulation routines. If you need these in C++ (and chances are
you don't if you're using std::string) then you should include them via
the header <cstringrathe r than string.h.
--
Lionel B ma**********@ya hoo.co.in wrote:
can anyone tell me a solution:
i cannot use the features in standard c++ string classgh i included
the string.h file but still its not working.
Because <string.his the C90 header (C++ equivalent is <cstring>). Try
using <string(note the lack of .h) And don't forget the std:: when
using std::string. ma**********@ya hoo.co.in wrote:
can anyone tell me a solution:
i cannot use the features in standard c++ string classgh i included
the string.h file but still its not working.
Because the file is called <stringnot <string.h>
john
On 2007-06-25 18:36, Lionel B wrote:
On Mon, 25 Jun 2007 09:15:45 -0700, mann_mathann wrote:
>can anyone tell me a solution: i cannot use the features in standard c++ string classgh i included the string.h file but still its not working.
To use the class std::string
#include <string>
Note: string.h contains headers for the standard C (as opposed to C++)
string manipulation routines. If you need these in C++ (and chances are
you don't if you're using std::string) then you should include them via
the header <cstringrathe r than string.h.
I'd like to add that none of the C++ standard headers have a .h in them.
--
Erik Wikström
In article <eh************ ****@newsb.teli a.net>, Er***********@t elia.com
says...
[ ... ]
I'd like to add that none of the C++ standard headers have a .h in them.
Sort of true -- the C++ standard does explicitly include the headers
from the C standard that have a '.h' on them.
--
Later,
Jerry.
The universe is a figment of its own imagination.
Lionel B wrote:
On Mon, 25 Jun 2007 09:15:45 -0700, mann_mathann wrote:
can anyone tell me a solution:
i cannot use the features in standard c++ string classgh i
included the string.h file but still its not working.
To use the class std::string
#include <string>
Note: string.h contains headers for the standard C (as opposed to
C++) string manipulation routines.
No, it contains headers for the char-array-based string manipulation
functions inherited from C. They are still C++, although that
particular header is deprecated and should be replaced with the newer
one, <cstring>.
Brian
Erik Wikström wrote:
I'd like to add that none of the C++ standard headers have a .h in
them.
Not true. While deprecated, several .h headers are standard.
Brian
On Jun 25, 6:36 pm, Lionel B <m...@privacy.n etwrote:
[...]
Note: string.h contains headers for the standard C (as opposed to C++)
string manipulation routines. If you need these in C++ (and chances are
you don't if you're using std::string) then you should include them via
the header <cstringrathe r than string.h.
This would be good advice IF you could realiably count on a
conformant <cstring>. In practice, you can't, and you're
probably better off for the time being still using <string.h>.
--
James Kanze (GABI Software) email:ja******* **@gmail.com
Conseils en informatique orientée objet/
Beratung in objektorientier ter Datenverarbeitu ng
9 place Sémard, 78210 St.-Cyr-l'École, France, +33 (0)1 30 23 00 34
Default User wrote:
Erik Wikström wrote:
>I'd like to add that none of the C++ standard headers have a .h in them.
Not true. While deprecated, several .h headers are standard.
Nope, there are no C++ headers that have .h, deprecated or otherwise.
What there exists are the C headers that the C++ standard includes
by reference. These can be done either by their C names (such
as stdio.h) or by a not-deprecated C++ interface (cstdio).
Any headers like iostream.h are not part of C++ (deprecated
or otherwise). Their vestiges of early non-standard implementations . This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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