dev-cpp-users — Dev-C++ users discussion list

[Dev-C++] dev-cpp and <sqlext.h>

[<tho...@ya...>]

i wrote some code with embedded sql including
<sqlext.h>, but the compiler seems not recognize
functions as "SQLConnect" or "SQLAllocEnv",
compilation error is:
undefined reference to 'SQLAllocStmt@4'.
some suggestions?
regards 

____________________________________________________________
Nokia 5510 insolito ma geniale. 
Vai a http://it.promotions.yahoo.com/nokia/  
scoprilo e vincilo. Il concorso termina il 16 dicembre 2001.

Re: [Dev-C++] (no subject)

[Kevin W. <ke...@me...>]

I notice the style of the member variable, are you using MS Visual C++ ?
If so, and the CString is a MS Foundation Classes CString, you use either
m_Edit1.getBuffer( )
or cast the CString to a const char*  :
(const char*)m_Edit1
both of which return a pointer to a null-terminated character string.


Kev.




----- Original Message -----
From: Christian Wallukat <Chr...@vo...>
To: CPP-Maillinglist (E-Mail) <dev...@li...>
Sent: Wednesday, December 05, 2001 3:09 PM
Subject: [Dev-C++] (no subject)


> Hi List,
>
>
> I want to sent an UDP Datagram via TCP...
>
> The send and recive function works properly in a console app...
>
> Now i want to make a GUI for that...
>
>
>
> The problem is that the editfield in my application is a cstring
(m_Edit1),
> but my app needs a nullterminated string...
>
> If I convert the CString to a nullterminated string I get nothing ...
>
> If I write strcpy(szSendString, "hjsdfhs\0"); it works ....
>
>
>
>
> I have many things tryed but nothing work...
>
>
> Did you have an Idea ???
>
> What can I do ?
>
>
>
>
> Kind regrads
>
>
> Christian
>
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>

Re: [Dev-C++] I need a basic walk-through compiling with classes

[Luigi S. <gi...@li...>]

Hi, Danny

If your program is a console application, what I'll say should work, if 
instead your  dealing with Windows applications, I can't help you. I'll 
also assume that Windows is your OS.

Your question is: given source files, how do I build the binary file?.

There are two ways I can think of: one uses Dev-C++ (so it is a GUI method) 
and the other is the classic CLI method resorting to makefiles.

-Using Dev-C++:
1- use Explorer to make a new folder (say c:\test) and move (or copy)  the 
source files of your program (dynarray.h, dynarray.cpp and your main which 
I'll name test.cpp) to it;

2- start Dev-C++, from the "File" menu select new project, then select 
"console application" and give a name to your project (the obvious choice 
would be "test", so that "test.dev" would be created, but then Dev-C++ will 
not allow you to add the file "test.cpp" to the project, so I suggest you 
use "test_prj"), also save your project file to "c:\test" (so that 
everything is stored in one folder);

3- close the "Untitled1" window, and remove the "Untitled1" file from the 
project (by left clicking on "Untitled1" in the project manager window and 
then choosing "remove from project");

4- left click on "test_prj" in the project manager window and choose "add 
to project", then select the three source files you have in the directory 
"c:\test";

5- from the "Execute" menu, select "compile", this will build the binary 
file named "test_prj.exe" (if your code is error free! (-; ), you can now 
run it from inside Dev-C++ in the usual way (i.e selecting "run" from the 
"Execute" menu).

-Using a makefile:
this approach is a bit longer to describe and probably you are not 
interested,  so I'll say nothing about it, I just mentioned it so that one 
knows the method exists (actually makefiles are nice tools when your OS has 
no GUI). If instead you are interested let me know and I'll try to explain 
an easy way to put up a simple makefile and to use it to build/update your 
binary file.

I hope the above helps.

At 21.32 04/12/01 -0500, Danny wrote:
>Hola,
>I am trying to find out how to properly compile a program when there are
>user-written classes involved.  I have 3 files- a header file (dynarray.h),
>an implementation file (dynarray.cpp), and my main program.  Using Dev C++,
>what is the proper method and order to correctly compile?  This is my first
>program where I have had to implement a class, and I can't find information
>on how to use Dev C++ to do this.  Thanks!
>
>Danny

--
gisan
gi...@li...

Re: [Dev-C++] NO resize!

[St0fF 6. <st...@gm...>]

Hi Stein.
I have an idea how to make a window "unresizable".  Either just don't define
a resize-function (I guess, this would be the wrong way) or instead of using
the resize-parameters you always use the same values for defining the
"resized" viewport.  If this doesn't work - I wouldn't have another idea ...
St0fF.
----- Original Message -----
From: "Stein Nygård" <ste...@ge...>
To: "DevCpp" <dev...@li...>
Sent: Monday, November 19, 2001 12:40 AM
Subject: [Dev-C++] NO resize!


> Hey there...
>
> In DevCpp, I have my OpenGL window. How do I make it unsizeable, so that
one
> can't change the windowsize while it's running?
> Oh, and one more question! How the "/%(/¤ do I implement the scroll button
> in my apps?
>
> Thanks!
>
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users

Re: [Dev-C++] precision of double

[Jason H. <jas...@bt...>]

Which method are you using for displaying the double? Is it printf or cout?

For cout then you need to change the value of precision it used, as you have
noticed it defaults to 6.

The ios member function precision(15); should do the trick. i.e.

cout.precision(15);

I think I got that right. There are other ways of doing the same, but I'll
let you look them up. I/O manipulators and flags (ios class).

With printf then you have to modify the format specifiers a little i.e.

printf("My double value is: %1.15f\n", MyDouble);

I don't use printf often so it's up to you to make sure it is right. The
first number after the % specifies the minimum number of digits displayed,
the number after the decimal point is the precision and then the f says you
want to display a floating point value.

I recommend you get a good reference book to allow you to look up stuff like
this, which is what I did. I suppose I had the advantage of knowing where to
look :)

Jason.


----- Original Message -----
From: "Horst Roessner" <hr...@un...>
To: <dev...@li...>
Sent: Wednesday, December 05, 2001 7:17 PM
Subject: [Dev-C++] precision of double


> Hi List,
>
> If I print a double variable I get
> only 6 decimals. How can I get all
> decimal (15) ?
>
> Thanks
> Horst
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users

Re: [Dev-C++] (no subject)

[Jason H. <jas...@bt...>]

When you refer to CString are you talking about a class of some kind or are
you mixing up the C++ class String with a c "style" string?

A c style string is in fact a null terminated string, and when you write
"Hello World!" (note no need for \0) you are just declaring a null
terminated string.

If you are useing the C++ String class then to use it as a C string you have
to use it's member function c_str(); which returns a pointer to a temporary
c style string. Note that you shouldn't try to modify the string through
this function.

Regards, Jason.

----- Original Message -----
From: "Christian Wallukat" <Chr...@vo...>
To: "CPP-Maillinglist (E-Mail)" <dev...@li...>
Sent: Wednesday, December 05, 2001 3:09 PM
Subject: [Dev-C++] (no subject)


> Hi List,
>
>
> I want to sent an UDP Datagram via TCP...
>
> The send and recive function works properly in a console app...
>
> Now i want to make a GUI for that...
>
>
>
> The problem is that the editfield in my application is a cstring
(m_Edit1),
> but my app needs a nullterminated string...
>
> If I convert the CString to a nullterminated string I get nothing ...
>
> If I write strcpy(szSendString, "hjsdfhs\0"); it works ....
>
>
>
>
> I have many things tryed but nothing work...
>
>
> Did you have an Idea ???
>
> What can I do ?
>
>
>
>
> Kind regrads
>
>
> Christian
>
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users

Re: [Dev-C++] Re:I need a basic [...] compiling classes

[Jason H. <jas...@bt...>]

The way that most compilers work is that they will compile each individual
cpp file into an object file (.o). All these object files are then passed
through a linker program which connects then together, mainly making the
function calls in one cpp file point to the relevant function in another
cpp. The linker will output the executable code (.exe). You shouldn't ever
need to include a .cpp file into any other cpp file or header, you only
include the header (.h) file if you happen to need a function from one of
the other cpp's (or libraries). In fact it is considered bad practice to
include a cpp into another.

This is only a quick explanation of the process. Before IDE's you would have
edited all the code in a text editor of some kind and then typed in the
commands like gcc MyCPP.cpp, link MyCPP.o etc... (that may be wrong)

To produce a program in Dev-C++ at the moment you need to put all the CPP
files in to a project, making sure that if any one cpp uses a function from
another to #include the header of that cpp at the top. Then click on compile
and the rest of the work is done for you. If it's successful then you will
be given the option of executing it, otherwise you will be presented with a
list of errors, that you can double click on to take you to the relevant
section (most of the time). If you are editing the headers aswell then it is
safe to add them to the project also, as one of the faults with Dev-CPP at
the moment is that it won't let you edit a file that isn't part of the
project without closing the project.

Remember that most linker errors occur because the .o or .a (library) file
wasn't given to the linker program. Undefined reference or first occurance
type errors are usualy because you either failed to declare a function
prototype or variable, didn't include the relevant header, or you mistyped a
name somewhere.

Hope this helps.

Regards, Jason.

----- Original Message -----
From: "carlos GARCÍA DEL MONTE" <cg...@wo...>
To: <dev...@li...>
Sent: Wednesday, December 05, 2001 6:35 PM
Subject: [Dev-C++] Re:I need a basic [...] compiling classes


>
>
> Daniel Anderson escribió:
>
> > Hola,
> > I am trying to find out how to properly compile a program when there are
> > user-written classes involved.  I have 3 files- a header file
(dynarray.h),
> > an implementation file (dynarray.cpp), and my main program.  Using Dev
C++,
> > what is the proper method and order to correctly compile?  This is my
first
> > program where I have had to implement a class, and I can't find
information
> > on how to use Dev C++ to do this.  Thanks!
> >
> > Danny
> >
> > _______________________________________________
> > Dev-cpp-users mailing list
> > Dev...@li...
> > https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>
> Include them in a project, that's all. And #include "file.h" in
> file.cpp, and
> #include "file.h"
> #include "file.cpp" in your main.cpp.
> But if that doesn't work (I think you ask because that doesn't work, but
> I say
> it, so if not, you know now), I imagine you would must write all the
> code in
> the same file...
> Well, but I am a so unexperienced about programming, perhaps there would
> be
> other solutions... Perhaps writing a makefile? (I have no idea about
> makefiles)... Or perhaps your copy of the program is a wrong one
> (perhaps it
> got downloaded badly) and you'll need download it again. (?)
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users

RE: [Dev-C++] precision of double

[Williams, T. W. <TIM...@sa...>]

add cout.precision(15) prior to cout'ing it.
ie.
    double n;
    n = 0.2343434343434;
    cout.precision(15);
    cout << n;
--tim

> -----Original Message-----
> From: Horst Roessner [mailto:hr...@un...]
> Sent: Wednesday, December 05, 2001 2:17 PM
> To: dev...@li...
> Subject: [Dev-C++] precision of double
> 
> 
> Hi List,
> 
> If I print a double variable I get
> only 6 decimals. How can I get all
> decimal (15) ? 
> 
> Thanks
> Horst
> 
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
> 

[Dev-C++] precision of double

[Horst R. <hr...@un...>]

Hi List,

If I print a double variable I get
only 6 decimals. How can I get all
decimal (15) ? 

Thanks
Horst

Re: [Dev-C++] Memory

[Jason H. <jas...@bt...>]

I wouldn't try and count the amount of memory available as you would get a
missleading figure. Memory addresses don't directly map to the real
addresses used by the system and Windows makes up for lack of physical RAM
by using Virtual Memory (a swap file). Also trying to access memory not
assigned to you will cause access violations to occur. After a quick look in
the Win32API Reference I found the function GlobalMemoryStatus(); which can
be used to obtain various memory usage details, including the amount of
physical RAM in the system.

A quick summary:

#include <windows.h>
#include <iostream>
...
MEMORYSTATUS meminfo;
meminfo.dwLength = sizeof(MEMORYSTATUS);
GlobalMemoryStatus(&meminfo);
cout << "Amount of Physical RAM = " << meminfo.dwTotalPhys << endl;
...

This is an untested segment, but should work OK. Check out the Win32API
Reference for more information.

Jason.

----- Original Message -----
From: "Ian Weston" <lak...@ho...>
To: <dev...@li...>
Sent: Wednesday, December 05, 2001 5:11 PM
Subject: [Dev-C++] Memory


> Hello everybody. i was wondering, does anyone know the code that will
count
> the amount of memory in you PC.
>
> thanks in advance to anyone that can help.
>
>
> _________________________________________________________________
> Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
>
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users

[Dev-C++] Re:I need a basic [...] compiling classes

[carlos D. M. <cg...@wo...>]

Daniel Anderson escribió:

> Hola,
> I am trying to find out how to properly compile a program when there are
> user-written classes involved.  I have 3 files- a header file (dynarray.h),
> an implementation file (dynarray.cpp), and my main program.  Using Dev C++,
> what is the proper method and order to correctly compile?  This is my first
> program where I have had to implement a class, and I can't find information
> on how to use Dev C++ to do this.  Thanks!
>
> Danny
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users

Include them in a project, that's all. And #include "file.h" in
file.cpp, and
#include "file.h" 
#include "file.cpp" in your main.cpp.
But if that doesn't work (I think you ask because that doesn't work, but
I say
it, so if not, you know now), I imagine you would must write all the
code in
the same file...
Well, but I am a so unexperienced about programming, perhaps there would
be
other solutions... Perhaps writing a makefile? (I have no idea about
makefiles)... Or perhaps your copy of the program is a wrong one
(perhaps it
got downloaded badly) and you'll need download it again. (?)

Re: [Dev-C++] stack with class

[Luigi S. <gi...@li...>]

Hi, chromatonus 712

Mr. Hardman gave you the hints you asked for and his code is close to your 
approach, instead what I'm sending you relies on pointers though still 
using your idea of an array to store elements. I did not use the "conio" 
library but only standard I/O operations.

You will not find too many comments because the code is fairly simple, I 
also have the stack not deal with singular events (such as pushing on a 
full stack or popping from an empty one), because I can't think of any 
approach that is different from terminating execution (too abrupt) or 
throwing an exception (not sure how to do that yet); instead I let the 
client check if these events are about to occur.

Probably you will find my code too simple for your needs, but I hope you 
will appreciate it.

At 02.28 30/11/01 +0000, chromatonus 712 wrote:
>hi, may I know how to display elements and count the number of elements in 
>a stack defined below, without destruction? thank you very much!
>...

--
gisan
gi...@li...

[Dev-C++] Memory

[Ian W. <lak...@ho...>]

Hello everybody. i was wondering, does anyone know the code that will  count 
the amount of memory in you PC.

thanks in advance to anyone that can help.


_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

[Dev-C++] (no subject)

[Christian W. <Chr...@vo...>]

Hi List,


I want to sent an UDP Datagram via TCP...

The send and recive function works properly in a console app...

Now i want to make a GUI for that...



The problem is that the editfield in my application is a cstring (m_Edit1),
but my app needs a nullterminated string...

If I convert the CString to a nullterminated string I get nothing ...

If I write strcpy(szSendString, "hjsdfhs\0"); it works ....




I have many things tryed but nothing work...


Did you have an Idea ???

What can I do ?




Kind regrads


Christian

[Dev-C++] dll compiling troubles (!!!)

[Norbert K. <An...@ro...>]

Hey! Nobody answer Mike's letter?
I am interesting also in this topic...

AnChoR

=====
_______________________
AnChoR of Therapy & CDI
_____Code & Music______
 an...@ro...


__________________________________________________
Do You Yahoo!?
Buy the perfect holiday gifts at Yahoo! Shopping.
http://shopping.yahoo.com

Re: [Dev-C++] RE: Windows apps?

[Daniel G. <sp...@ho...>]

<html><div style='background-color:'><DIV>
<P>I found Andre LaMothe's book Windows Game Programming for Dummies helped me, the DirectX is a bit outdated but it has a whole section on how to do windows in Windows.<BR><BR></P></DIV>
<DIV></DIV>
<DIV></DIV>&gt;From: freak901010 <FRE...@PS...>
<DIV></DIV>&gt;To: Dev...@so... 
<DIV></DIV>&gt;Subject: Re: [Dev-C++] RE: Windows apps? 
<DIV></DIV>&gt;Date: Mon, 03 Dec 2001 22:32:58 -0500 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Thanks, but that site didn't really help. Thanks for trying though. 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Mike Shoup | Freak901010 | Fre...@ps... 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Julio Lajara wrote: 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; http://www.gamedev.net has links to other websites and 
<DIV></DIV>&gt; &gt; tutorials on this; look for stuff on Win32. 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; -----ORIGINAL MESSAGE------------------------------ 
<DIV></DIV>&gt; &gt; FROM: mike shoupDATE: 12/03/2001 12:48:39SUBJECT: 
<DIV></DIV>&gt; &gt; [Dev-C++] Windows apps? Hello. I just finished 
<DIV></DIV>&gt; &gt; learning the C programming language from a book. The 
<DIV></DIV>&gt; &gt; book did not include any idea as to how to write 
<DIV></DIV>&gt; &gt; Windows programs, just the 
<DIV></DIV>&gt; &gt; little text based ones. I am curious as to if someone 
<DIV></DIV>&gt; &gt; could point me to a 
<DIV></DIV>&gt; &gt; good book or online tutorial that describes how to do 
<DIV></DIV>&gt; &gt; this. 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; Thanks 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; Mike S. | Freak901010 | <EMAIL: PROTECTED>
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; _________________________________________________________________ 
<DIV></DIV>&gt; &gt; Get your FREE download of MSN Explorer at 
<DIV></DIV>&gt; &gt; http://explorer.msn.com/intl.asp 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; _______________________________________________ 
<DIV></DIV>&gt; &gt; Dev-cpp-users mailing list 
<DIV></DIV>&gt; &gt; <EMAIL: PROTECTED>
<DIV></DIV>&gt; &gt; https://lists.sourceforge.net/lists/listinfo/dev-cpp-users 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; ===== 
<DIV></DIV>&gt; &gt; Julio 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; __________________________________________________ 
<DIV></DIV>&gt; &gt; Do You Yahoo!? 
<DIV></DIV>&gt; &gt; Buy the perfect holiday gifts at Yahoo! Shopping. 
<DIV></DIV>&gt; &gt; http://shopping.yahoo.com 
<DIV></DIV>&gt; &gt; 
<DIV></DIV>&gt; &gt; _______________________________________________ 
<DIV></DIV>&gt; &gt; Dev-cpp-users mailing list 
<DIV></DIV>&gt; &gt; Dev...@li... 
<DIV></DIV>&gt; &gt; https://lists.sourceforge.net/lists/listinfo/dev-cpp-users 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;_______________________________________________ 
<DIV></DIV>&gt;Dev-cpp-users mailing list 
<DIV></DIV>&gt;Dev...@li... 
<DIV></DIV>&gt;https://lists.sourceforge.net/lists/listinfo/dev-cpp-users 
<DIV></DIV></div><br clear=all><hr>Get your FREE download of MSN Explorer at <a href='http://go.msn.com/bql/hmtag_itl_EN.asp'>http://explorer.msn.com</a><br></html>

[Dev-C++] I need a basic walk-through compiling with classes

[Daniel A. <bt...@ca...>]

Hola,
I am trying to find out how to properly compile a program when there are
user-written classes involved.  I have 3 files- a header file (dynarray.h),
an implementation file (dynarray.cpp), and my main program.  Using Dev C++,
what is the proper method and order to correctly compile?  This is my first
program where I have had to implement a class, and I can't find information
on how to use Dev C++ to do this.  Thanks!

Danny

[Dev-C++] RE: writing and reading from binary files

[Julio L. <ju2...@ya...>]

I forgot to say that it was supposed to output the
data in the class variables to file, or at least that
is what my book said, and then read them back into the
member variables of another class object of that type,
but it seems to be doing neither...

=====
Julio

__________________________________________________
Do You Yahoo!?
Buy the perfect holiday gifts at Yahoo! Shopping.
http://shopping.yahoo.com

Re: [Dev-C++] RE : another Run Problem - to Charles

[Charles <cha...@at...>]

Andre -

-------------------------------------
I just tested the solution that Ricardo Lopez Ruiz sent: replace
fflush(stdout) with fflush(sdtin) that finally seems to work fine.
So I suppose that I make a mistake somewhere else in the program. Please
let me know if you find it. Here is the full source:
#include <stdio.h>
main()
{
int i,n,som;
i = 0;
n = 0;
som = 0;
printf("\n==== Somme des n premiers multiples de 3 ====\n\nEntrez la
valeur de n : "); scanf("%d",&n); n=n*3;
while(n>i)
{
i+=3;
som=som+i;
}
printf("La somme est : %d\n",som);
printf("Taper ENTREE pour continuer...");
fflush(stdout);
getchar();
}
-------------------------------------

Well, this is interesting.  I can see the problem but I don't know the
solution.  If you comment out only the scanf("% d",&n); line, the problem
goes away.  It appears that something is being left in the input buffer by
scanf.  When getchar() goes looking there a few lines later, it sees
whatever is there and closes the program without waiting for a new entry.

fflush(stdin); before the getchar() clears the input buffer for you but it
doesn't work on my configuration.

By the way, the fflush(stdout); clears the output buffer and is there to
ensure that "Taper ENTREE pour continuer..." is sent to the screen.

Chuck

[Dev-C++] compile error

[<jd...@da...>]

why when i try to compile a program with the #import directive I obtain this
error?
undefined or invalid # directive.
How can I import functions stored in a dll?
Im trying to use
this:
#import "c:\Programmi\File Comuni\System\ADO\msado15.dll" \
no_namespace rename("EOF", "EndOfFile").
Please forgive me for bad english, I'm Italian!

[Dev-C++] RE : another Run Problem - to Charles

[<ad...@Ho...>]

Well, I suppose my message was not precise enough.
The problem I encountered was that the Dos windows closed without
waiting me to hit the return key. It did with the 'system("pause")'
instruction.
I just tested the solution that Ricardo Lopez Ruiz sent: replace
fflush(stdout) with fflush(sdtin) that finally seems to work fine.
So I suppose that I make a mistake somewhere else in the program. Please
let me know if you find it. Here is the full source:
#include <stdio.h>
main()
{
int i,n,som;
i =3D 0;
n =3D 0;
som =3D 0;
printf("\n=3D=3D=3D=3D Somme des n premiers multiples de 3 =
=3D=3D=3D=3D\n\nEntrez la
valeur de n : "); scanf("%d",&n); n=3Dn*3;
while(n>i)
{
i+=3D3;
som=3Dsom+i;
}
printf("La somme est : %d\n",som);
printf("Taper ENTREE pour continuer...");
fflush(stdout);
getchar();
}

--
Andr=E9 Duc-Taffe ad...@ho...
:::::::::::::::::::::::::::::::::::::::::::::::::
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http://www.exempligratia.net

[Dev-C++] REMOVE!!!!!!!

[Nirmit K. <nir...@ho...>]

RESPECTED SIR,

Please remove me from the mailing list. I am no longer interested in getting 
mailings from DevC++ . So kindly bring this this to your notice and remove 
me from the mailing list.

respectfully yours
Nirmit


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[Dev-C++] configuration for wxWindows samples

[staale <st...@le...>]

Hi there,

I'm trying to use the wxWindows library with dev-c but have som problems =
with the include files / dev-c configuration.=20

I would like to compile, test and learn form the wxWindows samples but =
gets lots of linker errors.

Anyone who could point me in a direction?

Best regards
Staale Flock

[Dev-C++] Re: Win32 shell programming

[dx F. <vin...@ed...>]

You are right. Some other applications leave the extended styles to 0. And it still is an application window. And also, excluding the windows with WS_CHLD and WS_POPUP styles still leaves a lot of windows which I cant really switch to.

You said that there must be another way... There has to be! How does the windows taskbar do this! Ive tried searching the internet but it yielded so many search results that I was too lazy to browse all of them.

THERE HAS TO BE ANOTHER WAY! anyone! does anyone know how to get around with this?


---- Original Message -----
From: "Kevin Wood" <ke...@me...>
To: <dev...@li...>
Subject: Re: [Dev-C++] Win32 shell programming
Date: Sat, 1 Dec 2001 20:16:17 -0000

I don't think you are doing anything wrong. I have spent a few hours
experimenting with this and think that the problem is that most applications
don't set the WS_EX_APPWINDOW
extended style. Look at the Dev C++ template file - the parameter is set to
zero. If you set this parameter in your program code then print a list of
windows with that style, (using the code you have written) your program will
be listed.

Perhaps you could test the other styles and reject windows with the
WS_CHILD and WS_POPUP styles. However, this still leaves quite a few windows
that you can't switch to. Note that testing for the visible style leaves out
windows that are minimised to the task bar.
There must be another way!

Kev.


----- Original Message -----
From: dx FX <vin...@ed...>
To: Dev-C++ mailing list <dev...@li...>
Sent: Saturday, December 01, 2001 4:08 AM
Subject: [Dev-C++] Re: Re: Re: Win32 shell programming


> Ok. now Ive done it... but still am getting a zero count on application
windows. Anybody knows what Im doing wrong? the following is a test code.
Note that the code wasnt optimized for speed for it still is a test.
>
> #include <string>
> #include <windows.h>
> #include <iostream.h>
>
> BOOL IsAPPWINDOW(HWND);
> BOOL IsVISIBLE(HWND);
> int i = 0;
>
> BOOL CALLBACK AppGetWindows(HWND hwnd, LPARAM lParam) {
>    if (IsAPPWINDOW(hwnd)) {
>       // APPWINDOW...
>       cin >> str2;
>       if (IsVISIBLE(hwnd)) {
>          // VISIBLE. Adding...
>          i = i + 1;
>       }
>    }
>    return true;
> }
>
> BOOL IsAPPWINDOW(HWND hwnd) {
>    if ((GetWindowLong(hwnd,GWL_EXSTYLE) &
WS_EX_APPWINDOW)==WS_EX_APPWINDOW) {
>       // the window referenced by the handle has a WS_EX_APPWINDOW style
>       return true;
>    } else {
>       // no it doesnt
>       return false;
>    }
> }
>
> BOOL IsVISIBLE(HWND hwnd) {
>    if ((GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE)==WS_VISIBLE) {
>       // the window referenced by the handle has a WS_VISIBLE style
>       return true;
>    } else {
>       // no it doesnt
>       return false;
>    }
> }
>
> int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
lpCmdLine, int cmdShow) {
>    if (EnumWindows(*AppGetWindows, 0)) {
>       // print out the number of windows
>       cout << i;
>    } else {
>       cout << "EnumWindows Failed!";
>    }
>    string str;
>    cin >> str;
> }
>
>
> The program is suposed to detect the current windows with the WS_VISIBLE
and WS_EX_APPWINDOW styles and then count them. The output is the number of
windows that met the criteria. As one of you all said... the windows taskbar
only enumerates windows with the afformentioned styles. Take note that the
code is not yet optimized for it is still a test code. Any help on
optimizing the code would be a great help.
>
> Back to the problem... Did I do something wrong again??? I have other
applications running and it is supposed to output the number of the windows
available in the taskbar. Anybody! Help!
>
>
> __________________________________
> www.edsamail.com
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>


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[Dev-C++] how come n+1 = *(n+1) ????

[daniel <da...@op...>]

read the program below and the question.i am not able to understand how it is
happening.your help is appreciated.

#include <stdio.h>

int main()
{int n[5][2]={
               {0,1},
               {2,3},
               {4,5},
               {6,7},
               {8,9}
             };
printf("\n%u",&n[1][0]);
printf("\n%u",n+1);
printf("\n%u",*(n+1));

      system("PAUSE");
      return 0;
}                       /*QUESTION) while it is apparent that n+1 will give
                           the address of n[1][0] but how come *(n+1) also
                           gives the address of n[1][0]

                           instead of n+1 & *(n+1) u can take n+i & *(n+i)
                           for i=0 to i=4  */

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