Reg virtual function and friend function

[csudha]

Hi all!
Please explain the usage of virtual function and friend function
with some examples.
Thanks,
Sudha.

[Michael Mair]

csudha wrote:

Hi all!
Please explain the usage of virtual function and friend function
with some examples.
Thanks,
Sudha.

We also do not have these in C.
Read the c.l.c++ FAQ or buy the book by Stroustrup.

-Michael
--
E-Mail: Mine is an /at/ gmx /dot/ de address.

[infobahn]

csudha wrote:

Hi all!
Please explain the usage of virtual function and friend function
Both of these identifiers are in "user namespace", so you can make
them do whatever you like.
with some examples.

#include <stdio.h>

int virtual(void)
{
return printf("Hello, virtual reality.\n");
}

int friend(void)
{
return printf("Hello, friend.\n");
}

Or whatever. The world is your oyster.

[Michael Mair]

infobahn wrote:

csudha wrote:

Hi all!
Please explain the usage of virtual function and friend function

Both of these identifiers are in "user namespace", so you can make
them do whatever you like.

with some examples.

#include <stdio.h>

int virtual(void)
{
return printf("Hello, virtual reality.\n");
}

int friend(void)
{
return printf("Hello, friend.\n");
}

Or whatever. The world is your oyster.

Splendid *g*
Cheers
Michael
--
E-Mail: Mine is an /at/ gmx /dot/ de address.

[CBFalconer]

infobahn wrote:

csudha wrote:

Please explain the usage of virtual function and friend function

Both of these identifiers are in "user namespace", so you can make
them do whatever you like.

with some examples.

#include <stdio.h>

int virtual(void)
{
return printf("Hello, virtual reality.\n");
}

int friend(void)
{
return printf("Hello, friend.\n");
}

Or whatever. The world is your oyster.

You are in a devious mood today. Unfortunately the reply doesn't
point out the error of his ways - ask C++ questions in a C++
newsgroup, not a C newsgroup.

--
"If you want to post a followup via groups.google.com, don't use
the broken "Reply" link at the bottom of the article. Click on
"show options" at the top of the article, then click on the
"Reply" at the bottom of the article headers." - Keith Thompson

[infobahn]

CBFalconer wrote:

You are in a devious mood today. Unfortunately the reply doesn't
point out the error of his ways - ask C++ questions in a C++
newsgroup, not a C newsgroup.

I remain to be convinced that they were C++ questions. :-)