dev-cpp-users Mailing List for Dev-C++ (Page 763)

#include <linux/pci.h>

void init_dev(int x, int y)
    {if(pci_present()){//do some stuff=20
                           return;};
     return;};
int u,v;
int main()
   {int_dev(u, v);
    pci_find_device(arguments );
  return 0;
   };

//////////////////////////////////compiler =
//////////////////////////////////////
undefined reference to "pci_present"
/////////////////////////////////////////////////////////////////////////=
////////////
  =20
why?
say i link to pci.a
doesn't seem to make any difference=20
help

Strange, because in my Dev-C++ 4 #include <cstring> works for me. Try
#include <string.h> too. But i recommend to reinstall Dev-C++ 4 (have you
downloaded the complete Dev-C++ 4 package)?


Ioannis


  -----Original Message-----
  From: dev...@li...
[mailto:dev...@li...]On Behalf Of Linda
Hohenstein
  Sent: Thursday, September 28, 2000 6:02 AM
  To: C++ List
  Subject: [Dev-C++] <cstring> or <cstring.h>


  My DevC++4.0 says that cstring and cstring.h are not available headers.
Can you tell me what you use to insert strings of characters?

  TIA,

  Linda

Use a character array, such as:

char string[50];

would have a 49 letter string (0 is always at the end).


~Jay~

----- Original Message -----
From: "Linda Hohenstein" <lz...@sp...>
To: "C++ List" <dev...@li...>
Sent: Thursday, September 28, 2000 12:01 AM
Subject: [Dev-C++] <cstring> or <cstring.h>


My DevC++4.0 says that cstring and cstring.h are not available headers.  Can
you tell me what you use to insert strings of characters?

TIA,

Linda

My DevC++4.0 says that cstring and cstring.h are not available headers.  =
Can you tell me what you use to insert strings of characters?

TIA,

Linda

My suggestion: Buy a book. I suggest "Teach Yourself C++ in 21 days" by
Jesse Liberty, Sams Publishing, Third Edition or later.

  -----Original Message-----
  From: dev...@li...
[mailto:dev...@li...]On Behalf Of Dr_I_Jones
  Sent: Monday, September 25, 2000 5:53 AM
  To: dev...@li...
  Subject: [Dev-C++] (no subject)


  Hello people!
  I am Dr. Jones, from Brazil.
  I have programmed for +/- 1 year in QB4.5, one more year in VB5, and since
some time ago I try to begin programming in C/C++, Assembly or Pascal. I
think Assembly will have to wait until I got to learn one of the other two,
so C/C++ and Pascal remain.
  I have tried some Pascal compilers (like Turbo Pascal and Free Pascal),
but I have never got the compilers even to run a single "Hello, world!"
program. As for the C/C++ compilers, I have been more lucky. I have tried
Turbo C, Miracle C, Quincy (a nice C INTERPRETER, not a compiler), and the
great DJGPP, with RHIDE. I have got all them to work, and all these are very
good. (Although Turbo C was some strange to use, and Miracle C seemed to be
corrupted and did not work properly). And the wonderful LCC-Win32 and V. But
Dev-Cpp is the best and easiest to use C/C++ compiler/IDE I've ever tried!
Although I think DJGPP or Watcom (I have never got this last, however) are
more "powerful", or "professional", and LCC-Win32 and V can (in my opinion)
replace even Microsoft Visual C, with its ability to create Windows GUI
programs, no one of them is easier to use than Dev-Cpp. As a new user to
C/C++, this is the best for me. And I see day by day that it is not just an
"easy" system to use, I feel more and more that I am going to use it
definitely.

  P. S.: Do you know of any tutor/sample program that can guide a VB
programmer into the great world of C/C++?
  I know up to now just the basic commands...

Hello people!
I am Dr. Jones, from Brazil.
I have programmed for +/- 1 year in QB4.5, one more year in VB5, and =
since some time ago I try to begin programming in C/C++, Assembly or =
Pascal. I think Assembly will have to wait until I got to learn one of =
the other two, so C/C++ and Pascal remain.
I have tried some Pascal compilers (like Turbo Pascal and Free Pascal), =
but I have never got the compilers even to run a single "Hello, world!" =
program. As for the C/C++ compilers, I have been more lucky. I have =
tried Turbo C, Miracle C, Quincy (a nice C INTERPRETER, not a compiler), =
and the great DJGPP, with RHIDE. I have got all them to work, and all =
these are very good. (Although Turbo C was some strange to use, and =
Miracle C seemed to be corrupted and did not work properly). And the =
wonderful LCC-Win32 and V. But Dev-Cpp is the best and easiest to use =
C/C++ compiler/IDE I've ever tried! Although I think DJGPP or Watcom (I =
have never got this last, however) are more "powerful", or =
"professional", and LCC-Win32 and V can (in my opinion) replace even =
Microsoft Visual C, with its ability to create Windows GUI programs, no =
one of them is easier to use than Dev-Cpp. As a new user to C/C++, this =
is the best for me. And I see day by day that it is not just an "easy" =
system to use, I feel more and more that I am going to use it =
definitely.

P. S.: Do you know of any tutor/sample program that can guide a VB =
programmer into the great world of C/C++?
I know up to now just the basic commands...

Hi

Recently, I've been playing with this quite a bit, due to the fact 
that I'm looking to use ALLEGRO for potential project(s).

The method that I strongly advise is to:

1) Get MinGW32 full distribution and install.
2) Get Dev-C++ IDE distribution and install (uncheck the libs option 
in setup).
3) Get the headers (package three of the seperate SDK pack) and 
install these into MinGW32. This step I'm not too sure on, as I still 
currently only have the release of MinGW32, not the snapshot (which 
has all that snazzy multimedia stuff in it).
4) Set up Dev-C++ as instructed (when I installed, I stuck it in 
C:\Program Files\Dev-C++, but I put mingw32 in D:\mingw32\ just to 
keep things simple) for use with a seperate version of MinGW32.
5) If you, like me, are using the release version of MinGW32, copy 
windres.exe (name be slightly different spelling) from C:\Program 
Files\Dev-C++\bin and put that in d:\mingw32\bin (I'm using my 
directories here...)

There should be no problem doing this, as this is *roughly* the 
method I was told by a game developer from the ALLEGRO list. I've 
tweaked it a bit to remove the bits about ALLEGRO, but I'm fairly 
sure that this should work.

Please... if it is confusing, I'd be more than happy to help (it's 
taken me approximately 8 months to get something like this working 
properly... *sigh*)

cheers

Ian

On 21 Sep 00, at 12:46, Paul Vanukoff wrote:

> What is the difference between the official directx libraries and headers
> available from
> 
> http://www.microsoft.com/directx
> 
> and the ones available from:
> 
> http://members.fortunecity.com/honglilai/
> 
> Can I use the official SDK from M$?
> 
> --
> Paul Vanukoff

What is the difference between the official directx libraries and headers
available from

http://www.microsoft.com/directx

and the ones available from:

http://members.fortunecity.com/honglilai/

Can I use the official SDK from M$?

--
Paul Vanukoff

Woops--tried to post before I joined! Should be fixed now. 

Question: Does anyone have instructions for using the semi-experimental
libstdc++-v3 with dev-c++-v4? I'd appreciate hearing about it.

Nick J Chackowsky
Brandon, MB  CANADA

To the previous message Dev-C++ produces warnings but i can't copy all of
them and paste in the message, so i used that dos compiler. :)

* Ioannis Vranos
* Programming pages: http://members.nbci.com/noicys
* Alternative URL: http://run.to/noicys

I am currently studying C++, and these days templates. So here is some code:

#include <iostream.h>

const int DefaultSize=10;

class Animal
{
public:
Animal(int);
Animal();
~Animal() {}
int GetWeight() const { return itsWeight; }
void Display() const { cout<<itsWeight; }
private:
int itsWeight;
};

Animal::Animal(int weight): itsWeight(weight)
{}

Animal::Animal():itsWeight(0)
{}

template <class T>
class Array
{
public:
Array(int itsSize);
Array(const Array &rhs);
~Array() { delete[] pType; }
Array &operator=(const Array &);
T &operator[](int offSet) { return pType[offSet]; }
const T &operator[](int offSet) const { return pType[offSet]; }
int GetSize() const { return itsSize; }

friend void Intrude(Array<int>);

private:
T *pType;
int itsSize;
};

template <class T>
Array<T>::Array(int size=DefaultSize):itsSize(size)
{
pType=new T[size];
for(int i=0; i<size; i++)
pType[i]=0;
}

template <class T>
Array<T>::Array(const Array &rhs)
{
itsSize=rhs.GetSize();
pType=new T[itsSize];
for(int i=0; i<itsSize; i++)
pType[i]=rhs[i];
}

template <class T>
Array<T> & Array<T>::operator=(const Array &rhs)
{
if(this==&rhs)
return *this;
delete[] pType;
itsSize=rhs.GetSize();
pType=new T[itsSize];
for(int i=0; i<itsSize; i++)
pType[i]=rhs[i];

return *this;
}


void Intrude(Array<int> theArray)
{
cout<<"\n*** Intrude ***\n";
for(int i=0; i<theArray.itsSize; i++)
cout<<"i: "<<theArray.pType[i]<<endl;
cout<<"\n";
}


int main()
{
Array<int> theArray;
Array<Animal> theZoo;
Animal *pAnimal;


for(int i=0; i<theArray.GetSize(); i++)
{
theArray[i]=i*2;
pAnimal=new Animal(i*3);
theZoo[i]=*pAnimal;
}

int j, k;

for (j=0; j<theArray.GetSize(); j++)
{
cout<<"theZoo["<<j<<"]:\t";
theZoo[j].Display();
cout<<endl;
}

Intrude(theArray);

for(k=0; k<theArray.GetSize(); k++)
delete &theZoo[j];


cout<<"\n\nDone.\n";
return 0;
}


Here is the result of the compiler:

Borland C++ 5.5 for Win32 Copyright (c) 1993, 2000 Borland
temp.cpp:
Error E2247 temp.cpp 77: 'Array<int>::itsSize' is not accessible in function
Intrude(Array<int>)
Error E2247 temp.cpp 78: 'Array<int>::pType' is not accessible in function
Intrude(Array<int>)
*** 2 errors in Compile ***


Why these errors occur. How can i declare a non template function as a
friend in
a template class? If someone knows and answers i 'll be grateful.


Ioannis



* Ioannis Vranos
* Programming pages: http://members.nbci.com/noicys
* Alternative URL: http://run.to/noicys

Hi !

You can't use Microsoft .lib files with Dev-C++ since the Mingw compiler
supports another object format for libraries and object files. You should
use opengl libs distributed with Dev-C++, they'll probably do the same as
Microsoft .lib files.

Greetings,
Colin
----- Original Message -----
From: Ralph Tan <ga...@em...>
To: <dev...@li...>
Sent: Monday, September 18, 2000 9:32 PM
Subject: [Dev-C++] OpenGL glaux problem


> Hello,
>
> I couldn't execute an OpenGL file. The
> system demanded an glaux.dll file. I
> compiled using both the -lopengl32 and
> -lglaux options with no compilation or
> linker errors/warnings.
>
> I downloaded the development kit and
> compiled with libraries 'opengl32.lib'
> and 'glaux.lib' instead of the above
> two options. A lot of linker warning
> and system error when executing the
> file in Windows 98 environment.
>
> Is there something I did wrong? The
> file works fine in Visual C++.
>
> Thanks.
>
> Ralph.
>
>
> -----------------------------------------------
> FREE! The World's Best Email Address @email.com
> Reserve your name now at http://www.email.com
>
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> http://lists.sourceforge.net/mailman/listinfo/dev-cpp-users

Hello,

I couldn't execute an OpenGL file. The
system demanded an glaux.dll file. I
compiled using both the -lopengl32 and
-lglaux options with no compilation or
linker errors/warnings.

I downloaded the development kit and
compiled with libraries 'opengl32.lib'
and 'glaux.lib' instead of the above
two options. A lot of linker warning
and system error when executing the
file in Windows 98 environment.

Is there something I did wrong? The
file works fine in Visual C++.

Thanks.

Ralph.


-----------------------------------------------
FREE! The World's Best Email Address @email.com
Reserve your name now at http://www.email.com

So we are back again? :)


* Ioannis Vranos
* Programming pages: http://members.nbci.com/noicys
* Alternative URL: http://run.to/noicys

Hi and welcome to the new Dev-C++ list !

Colin