C / C++ / MFC Discussion Boards

Rajkumar R22-Feb-08 22:45

22-Feb-08 22:45

rowdy_vc++ wrote:
Hi friends ..is thr any doubt on C,C++,MFC .....plz send ur questions to my mail id also ..i ll send my answers...

This is my mail id :

rajugis2007@hotmail.com

i thought u r buying the OOP & C++ book based on CP comments to u [^], but it seems u bought C++ FAQ book.

Re: Rogarding doubt C,C++,MFC

rowdy_vc++22-Feb-08 22:51

rowdy_vc++

22-Feb-08 22:51

Mr .Rajkumar ..plz dont tease me ..becoz ..i wanna improve skill ..thts wat i am saying ..

*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )

Re: Rogarding doubt C,C++,MFC

Cranky22-Feb-08 23:03

Cranky

22-Feb-08 23:03

Just curious - Where did you learn this idiotic spelling (becoz, ur, plz,...)?

Re: Rogarding doubt C,C++,MFC

rowdy_vc++22-Feb-08 23:05

rowdy_vc++

22-Feb-08 23:05

mr .cranky did u understood or not?

*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )

Re: Rogarding doubt C,C++,MFC

CPallini22-Feb-08 23:14

CPallini

22-Feb-08 23:14

Yes we can understand, but it is annoying.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

Re: Rogarding doubt C,C++,MFC

Rajkumar R22-Feb-08 23:32

Rajkumar R

22-Feb-08 23:32

u can answer the questions through CP itself. Is n't it?

just curious, do you have MPD (multiple personality disorder), i am seeing you in your signature as raju.k (male), Nisha.S(female), now in Mathen.K(male), i think you are none of them.

Re: Rogarding doubt C,C++,MFC

Rajesh R Subramanian23-Feb-08 3:31

Rajesh R Subramanian

23-Feb-08 3:31

That creature is a retard. Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

Re: Rogarding doubt C,C++,MFC

Christian Graus23-Feb-08 12:43

Christian Graus

23-Feb-08 12:43

What we understand when we see txtpeak is that we're dealing with someone who is 8, or at least, acts that way. It's annoying and it makes you look silly.

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Re: Rogarding doubt C,C++,MFC

Cranky22-Feb-08 22:58

Cranky

22-Feb-08 22:58

There has never been any doubt that there are many VB programmers out there who have doubts about C and C++...

Re: Rogarding doubt C,C++,MFC

rowdy_vc++22-Feb-08 23:34

rowdy_vc++

22-Feb-08 23:34

k guys ..leave it ..if u r interest ..always welcome ..otherwise no need...

k na Mr.rajkumar,cranky,and pallni

*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )

Re: Rogarding doubt C,C++,MFC

Cranky22-Feb-08 23:40

Cranky

22-Feb-08 23:40

You are inviting comments like these. Your original post does not make any sense. Nobody knows what you want.

Re: Rogarding doubt C,C++,MFC

rowdy_vc++22-Feb-08 23:42

rowdy_vc++

22-Feb-08 23:42

k ..Mr.cranky .thanks to your replays ..in feature i will be able to follow

*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )

Re: Rogarding doubt C,C++,MFC

Christian Graus23-Feb-08 12:46

Christian Graus

23-Feb-08 12:46

I recommend buying a book on C++, and one on English. We are an international community, we are pretty forgiving, but your original post made no sense at all, you need to at least be able to communicate your intention if you want meaningful replies.

Re: Rogarding doubt C,C++,MFC

Hamid_RT23-Feb-08 1:23

Hamid_RT

23-Feb-08 1:23

But why you dont want to answer to questions on this forum,maybe your answers will be helpful for other members?

Re: Rogarding doubt C,C++,MFC

Rajesh R Subramanian23-Feb-08 3:37

Rajesh R Subramanian

23-Feb-08 3:37

Please stop spamming the message boards with pointless posts.

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

Re: Rogarding doubt C,C++,MFC

David Crow24-Feb-08 13:26

David Crow

24-Feb-08 13:26

No, the doubt keyword was removed with the latest service pack. Thanks for playing, though.

"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

how to use this lib?

wendyyue22-Feb-08 22:36

wendyyue

22-Feb-08 22:36

Hi,

The lib //aubio.org/beta/win32/ did not include the def, how can I can generate the lib file in order to call it under vc?

if I get the some binary files and dll files in this lib,the binary file(exe )need to call the function in dll, so how can I make it happen?

and anyone can tell me how to use this lib under windows in order to get the runnng result?

Re: how to use this lib?

CPallini22-Feb-08 22:59

CPallini

22-Feb-08 22:59

You may use runtime linking [^].
Smile | :)

Re: how to use this lib?

wendyyue22-Feb-08 23:17

wendyyue

22-Feb-08 23:17

how ?

can you give some example?

Re: how to use this lib?

CPallini23-Feb-08 8:06

CPallini

23-Feb-08 8:06

Actually a sample is in the page linked by my previous post.
Smile | :)

Re: how to use this lib?

Rajkumar R23-Feb-08 2:41

Rajkumar R

23-Feb-08 2:41

wendyyue wrote:
some binary files and dll files in this lib,the binary file(exe )need to call the function in dll

linking in binary space (binary dll and binary exe) is too technical for me. as far as i understand from the link, aubio.org, the sample exe and the dll already has references to functions, it is build using cygwin and windows binaries are produced using mingw. see this Aubio on Windows[^]

actually the import libraries are generated, u need to build the source.

#include <aubio/aubio.h>
#include <aubio/aubioext.h>

int main( int argc, char** argv )
{
        aubio_sndfile_t *foo = new_aubio_sndfile_ro( argv[1] );
        return 1;
}

g++ -laubio -laubioext -lsndfile foo.cxx -o a.out

should resolve all linking references.

from Re: linking problems[^]
it is clear from this, that exe is linked to libraries libaubio, libaubioext, libsndfile which resolves the references.

u may get more help from aubio mailing list it seems.

Re: how to use this lib?

wendyyue28-Feb-08 21:32

wendyyue

28-Feb-08 21:32

still can not get it.

can anyone teach me how to run this lib?

Re: how to use this lib?

aquawicket14-Mar-08 12:28

aquawicket

14-Mar-08 12:28

** BUMP **

I've been tring to get aubio to compile in Visual Studio 2005 myself. No GO. Frown | :(

I've been trying for 3 days. Any help on this matter would be great.

invoke non-static function using :: [modified]

George_George22-Feb-08 22:25

George_George

22-Feb-08 22:25

Hello everyone,

Confused why the following code can compile when we use :: to invoke non-static function. Especially, in the sample below, is it possible to call non-static member if T is not int? Why compiler allows the following code to compile?

(sorry that I have tried to use the code tag to format the code, but some template statement is not correct after using code tag, so I post the raw code here.)

template  <class T>
struct FooTrait {
public:
	int foo1();
};

template<>
struct FooTrait <int> {

	static int foo1() {cout << "Hello Foo1" << endl; return 0;}
};

template <class T1, class T2=FooTrait<T1>>
struct Foo {
public:
	int foo()
	{
		T2::foo1(); // possible to call non-static member if T is not int?

		return 0;
	}
};

 int main()
 {
	 Foo<int> f;
	 f.foo();
	 return 0;
 }

thanks in advance,
George

modified on Saturday, February 23, 2008 5:09 AM

modified on Saturday, February 23, 2008 5:48 AM

Re: invoke non-static function using ::

CPallini22-Feb-08 22:52

CPallini

22-Feb-08 22:52

Hey George, please reformat your code.
Smile | :)

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