dev-cpp-users Mailing List for Dev-C++

> > I was trying some limits.h and im having errors
> > my sample code:
> > #include<iostream.h>
> #include <iostream>

I don't really think that's gonna help him much, since then the compiler
won't find the needed .h files...


Med vennlig hilsen/Best regards,

Arnvid L. Karstad
Internet Service Design

IBM eServer Certified Specialist - p690 Technical Support
IBM eServer Certified Specialist - pSeries AIX5 System Support
IBM Certified Networking Solutions Enginer 1
CCNA - Cisco Certified Network Associate

 

> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...] On Behalf 
> Of Banjo Donila
> Sent: Monday, November 18, 2002 9:12 PM
> To: dev...@li...
> Subject: [Dev-C++] Problem with limits.h
> 
> 
> 
> I was trying some limits.h and im having errors
> 
> my sample code:
> #include<iostream.h>

#include <iostream>

> #include<stdlib.h>

// or better:
#include <cstdlib>


> #include<limits.h>

#include <limits>


> 
> int main()
> {
      using namespace std;

>   cout << numeric_limits<char>::max();
>   system("pause");
>   return 0;
> }



Ioannis Vranos
 
* Programming pages: http://www.noicys.freeurl.com
* Alternative URL: http://run.to/noicys

i tried to write a code using linked lists to implement the multiplication and addition of twp polynomials but it seems i'm not very successfull cause my pop funcition doesn't do what it should and i don't know why i get that access violation error ..could any one help??

thanx...

/* definitions*/

typedef struct node{

int coefficient;

int exponent;

struct node *next;

}node;

typedef struct stack{

node *firstptr;

}stack;

/*and the pop function*/

node *pop(stack *s){

node *ptr=new node;

if(nptr==NULL){

cout<<"exhausted memory"<<endl;

exit(1);

}

else{

nptr->coefficient=s->firstptr->coefficient;

nptr->exponent=s->firstptr->exponent;

s->firstptr=s->firstptr->next;//that's the problematic part

}

return nptr;

}



---------------------------------
Do you Yahoo!?
Yahoo! Web Hosting - Let the expert host your site

I was trying some limits.h and im having errors

my sample code:
#include<iostream.h>
#include<stdlib.h>
#include<limits.h>

int main()
{
  cout << numeric_limits<char>::max();
  system("pause");
  return 0;
}

and here are the errors

7 C:\Documents and Settings\nerozero\My Documents\test\Untitled1.cpp
`numeric_limits' undeclared (first use this function)

i tried including climits.h but this header file doesnot exist

Examine carefully your code, many times this kind of errors in the
"official" header files is produced by some error in the code which is
not reported by the compiler: syntax errors, parameters of different
type of that the function expects (but there is an overloading or)...

Booker Hsu escribi=F3:

> In file included from D:/MinGW/Include/oleauto.h:83,
>                  from D:/MinGW/Include/ole2.h:11,
>                  from D:/MinGW/Include/windows.h:109,
>                  from c:/booker/mailsend/msock.h:10,
>                  from c:/booker/mailsend/mailsend.h:10,
>                  from c:/booker/mailsend/utils.c:10:
> D:/MinGW/Include/oaidl.h:84: parse error before numeric constant
> In file included from D:/MinGW/Include/oleauto.h:83,
>                  from D:/MinGW/Include/ole2.h:11,
>                  from D:/MinGW/Include/windows.h:109,
>                  from c:/booker/mailsend/msock.h:10,
>                  from c:/booker/mailsend/mailsend.h:10,
>                  from c:/booker/mailsend/main.c:17:
> D:/MinGW/Include/oaidl.h:84: parse error before numeric constant
>
> -------------------------------------------------------
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Hi all...

I'm having problems... when I #include <olectl.h> I get bunches of errors!?
How can I get around this?

thanks!

     Stein Nygård - http://steinware.dk
[Being powerful is like being a lady... If you have to tell people you are,
you aren't]

You must declare variable as a pointer so that you can later make point to
an array with the dimensions y wish.
When you are finished with the array you destroy it with the delete
statement to free the memory it uses.

#include <iostream.h>

int main()
{
 int number;
 int incrementer;
 int *variable;
 cout << "please enter the number of sheetlengths needed" <<endl   ;
 cin >> number;
 variable = new int[number];

 incrementer = 0;
 while (incrementer < number)
 {
      cin >> variable[incrementer];
      incrementer ++ ;
 }
 delete [] variable;
 return 0;}


----- Original Message -----
From: Steele Baldock
To: dev...@li...
Sent: Monday, November 18, 2002 8:22 AM
Subject: [Dev-C++] Help for a newbie


Hi all
I am looking for a structure to put into a probgram I am writing to
calculate the materials needed for a roof. I need a structure that will
generate the variables needed based on an input (int) from the user.
Something like this:

cout << "plese enter the number of sheetlengths needed" <<endl
cin >> number
incrementer = 0
while (incrementer < number)
{
int variable(incrementer)
int variable(incrementer)
incrementer ++
}

So I need variables that are numbered sequencially so I can get the user to
input them.

Any other ways of tackling this problem would be helpful too.

Thanks all
Steele Baldock
ba...@wx...

Hi.
Maybe I'm a little anoying with this, but I'm really confused. I'm =
trying to get an MDI child window to show when I press File->new in the =
menu, but the window does not show, though its name is appnded to Window =
menu every time I press File->New. After I placed the same code in =
WM_CREATE message handler, the window appeared OK. Why is this? Here's a =
piece of my code:

switch(LOWORD(wParam))
            {
                case ID_FILE_NEW:
                {
                    if(nChildCount=3D=3D0)//if there are no child =
windows
                    {
                        CLIENTCREATESTRUCT ccs;
                        =
SetMenu(hFrameWnd,LoadMenu(g_hInstance,MAKEINTRESOURCE(IDM_MENU)));//set =
another menu
                        =
ccs.hWindowMenu=3DGetSubMenu(GetMenu(hFrameWnd),1);
                        ccs.idFirstChild=3DID_FIRST_CHILD;
                       =20
                        =
hMDIClient=3DCreateWindowEx(WS_EX_CLIENTEDGE,"MDICLIENT",(LPCTSTR)NULL,WS=
_CHILD|WS_CLIPCHILDREN,
                        =
CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,hFrameWnd,(HMENU)=
ccs.idFirstChild,
                        g_hInstance,(LPVOID)&ccs);
                        if(!hMDIClient)
                            MessageBox(hFrameWnd,"Can't create client =
wnd","error",MB_OK);
                        ShowWindow(hMDIClient,SW_SHOW);
                       =20
                    }
                    /*create child window*/
                    =
hChildWnd=3DCreateMDIWindow(g_sChildClass,"Untitled",WS_HSCROLL|WS_VSCROL=
L,CW_USEDEFAULT,
                    CW_USEDEFAULT, =
300,200,hMDIClient,g_hInstance,lParam);
                    if(!hChildWnd)
                        MessageBox(hFrameWnd,"Can't create child =
wnd","error",MB_OK);
                    ShowWindow(hChildWnd,SW_SHOW);
                    UpdateWindow(hChildWnd);
                    nChildCount++;// increase number of MDI child =
windows
                }
                break;

Regards,
Vlada

Thanks,

I actually had the wrong path to the resource directory.  I found that I
had to actually set the resource directory to C:\Dev-Cpp\include and the
Resource files to ..\Dev-Cpp\include\wx\msw\wx.rc

Must be that time of night again ;)

-- Shayne

http://www.shaynekasai.com

On Mon, 18 Nov 2002, Per Westermark wrote:

> As the error message says, you have probably forgotten to add the line
> #include "wx/msw/wx.rc"
> to the resource file for the project.
>
> /Per W
>
> On Sun, 17 Nov 2002, Shayne Kasai wrote:
>
> > Hello everyone,
> >
> > I'm not sure if this question has been asked, since the mailing list
> > search functionality is broken on SF.
> >
> > First of all, I'm trying to create an app using wxWindows.  I've derived
> > the wxDialog class and everything compiles.  When I run the application
> > (app works fine to a point)
> > and execute the code to load up the dialog, I get a Debug message that
> > says the following:
> >
> > Assert failed in file ../../src/msw/dialog.cpp at line 174: Failed to
> > create dialog.  You probably forgot to include wx/msw/wx.rc in your
> > resources.  Do you want to stop the program?  You can also choose [Cancel]
> > to suppress further warnings.
> >
> > I'm pretty sure everything is set up (I did a base install of dev-cpp,
> > wxWindows libs and used the basic template for the dev-cpp wxWindows app).
> > Here's the code I used to derive/call wxDialog, nothing fancy:
> >
> > /**
> >  * I don't think you need to see the header.. you can guess what that
> >  * looks like :)
> >  */
> > diaAddItem::diaAddItem
> >  ( wxWindow *parent, wxWindowID id,
> >    const wxString &title,
> >    const wxPoint &position, const wxSize& size,
> >    long style
> >  ) :
> >  wxDialog( parent, id, title, position, size, style)
> > {
> >
> > }
> >
> > ..... and then I just call it like this:
> >
> >      diaAddItem aboutDialog (this, -1,
> >                  "Your very own dialog",
> >                  wxPoint(100,100),
> >                  wxSize(200,200)
> >                );
> >
> >     aboutDialog.ShowModal();
> >
> >
> >
> > This is called in an event function AppFrame::OnAbout(wxCommandEvent
> > &WXUNUSED(event));
> >
> > Any ideas?
> >
> > Thanks in advance
> >
> > - Shayne
> >
> >
> > http://www.shaynekasai.com
> >
> >
> >
> > -------------------------------------------------------
> > This sf.net email is sponsored by: To learn the basics of securing
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> > Server Certificate: http://www.gothawte.com/rd524.html
> > _______________________________________________
> > Dev-cpp-users mailing list
> > Dev...@li...
> > TO UNSUBSCRIBE: http://www.noicys.cjb.net/devcpp/ub.htm
> > https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
> >
>

As the error message says, you have probably forgotten to add the line
#include "wx/msw/wx.rc"
to the resource file for the project.

/Per W

On Sun, 17 Nov 2002, Shayne Kasai wrote:

> Hello everyone,
> 
> I'm not sure if this question has been asked, since the mailing list
> search functionality is broken on SF.
> 
> First of all, I'm trying to create an app using wxWindows.  I've derived
> the wxDialog class and everything compiles.  When I run the application
> (app works fine to a point)
> and execute the code to load up the dialog, I get a Debug message that
> says the following:
> 
> Assert failed in file ../../src/msw/dialog.cpp at line 174: Failed to
> create dialog.  You probably forgot to include wx/msw/wx.rc in your
> resources.  Do you want to stop the program?  You can also choose [Cancel]
> to suppress further warnings.
> 
> I'm pretty sure everything is set up (I did a base install of dev-cpp,
> wxWindows libs and used the basic template for the dev-cpp wxWindows app).
> Here's the code I used to derive/call wxDialog, nothing fancy:
> 
> /**
>  * I don't think you need to see the header.. you can guess what that
>  * looks like :)
>  */
> diaAddItem::diaAddItem
>  ( wxWindow *parent, wxWindowID id,
>    const wxString &title,
>    const wxPoint &position, const wxSize& size,
>    long style
>  ) :
>  wxDialog( parent, id, title, position, size, style)
> {
> 
> }
> 
> ..... and then I just call it like this:
> 
>      diaAddItem aboutDialog (this, -1,
>                  "Your very own dialog",
>                  wxPoint(100,100),
>                  wxSize(200,200)
>                );
> 
>     aboutDialog.ShowModal();
> 
> 
> 
> This is called in an event function AppFrame::OnAbout(wxCommandEvent
> &WXUNUSED(event));
> 
> Any ideas?
> 
> Thanks in advance
> 
> - Shayne
> 
> 
> http://www.shaynekasai.com
> 
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by: To learn the basics of securing 
> your web site with SSL, click here to get a FREE TRIAL of a Thawte 
> Server Certificate: http://www.gothawte.com/rd524.html
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> TO UNSUBSCRIBE: http://www.noicys.cjb.net/devcpp/ub.htm
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
> 

Heya.

Whenever trying to use the function getopts() in a program the linker
kindly says that it can't find any refrence to the options getopts (or
getops_long for that matter).. Anyone else seen this, or someone might
know a remedy?



Mvh/Best regards,

Arnvid L. Karstad

Hello everyone,

I'm not sure if this question has been asked, since the mailing list
search functionality is broken on SF.

First of all, I'm trying to create an app using wxWindows.  I've derived
the wxDialog class and everything compiles.  When I run the application
(app works fine to a point)
and execute the code to load up the dialog, I get a Debug message that
says the following:

Assert failed in file ../../src/msw/dialog.cpp at line 174: Failed to
create dialog.  You probably forgot to include wx/msw/wx.rc in your
resources.  Do you want to stop the program?  You can also choose [Cancel]
to suppress further warnings.

I'm pretty sure everything is set up (I did a base install of dev-cpp,
wxWindows libs and used the basic template for the dev-cpp wxWindows app).
Here's the code I used to derive/call wxDialog, nothing fancy:

/**
 * I don't think you need to see the header.. you can guess what that
 * looks like :)
 */
diaAddItem::diaAddItem
 ( wxWindow *parent, wxWindowID id,
   const wxString &title,
   const wxPoint &position, const wxSize& size,
   long style
 ) :
 wxDialog( parent, id, title, position, size, style)
{

}

..... and then I just call it like this:

     diaAddItem aboutDialog (this, -1,
                 "Your very own dialog",
                 wxPoint(100,100),
                 wxSize(200,200)
               );

    aboutDialog.ShowModal();



This is called in an event function AppFrame::OnAbout(wxCommandEvent
&WXUNUSED(event));

Any ideas?

Thanks in advance

- Shayne


http://www.shaynekasai.com

Hi all
I am looking for a structure to put into a probgram I am writing to =
calculate the materials needed for a roof. I need a structure that will =
generate the variables needed based on an input (int) from the user. =
Something like this:

cout << "plese enter the number of sheetlengths needed" <<endl
cin >> number
incrementer =3D 0
while (incrementer < number)
{
int variable(incrementer)
int variable(incrementer)
incrementer ++
}

So I need variables that are numbered sequencially so I can get the user =
to input them.

Any other ways of tackling this problem would be helpful too.

Thanks all
Steele Baldock
ba...@wx...