Thread: [Dev-C++] NEED HELP ASAP WITH RESOURCE SCRIPTING AND USE OF IDE TO DEVELOP PROJECTS

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Hello,

Does anyone know how to create resource script files and  link these to source programs?  I created a Resource (.rc) file using WinAPI.  I then created a header file and my c-source code.  I put my header file, which contained definitions into the header region of my .rc file.  I also put the header file in my c-source code file.  Next, I pressed compile and tried to link all of it together.  However, I got an error, it said that the resource file could not be found. It opened up a separate file which actually contained no information at all. Can someone with experience usin the DEV C++ IDE teach me how to create a project with these component files?  
Thanks.  

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Today's Topics:

   1. What is wrong (Jan Mura)
   2. Re: What is wrong (Per Westermark)
   3. Re: What is wrong (Jan Mura)
   4. Formula question (Philip Bennefall)
   5. Re: Formula question (Jonathan Winterflood)
   6. Re: Formula question (Per Westermark)
   7. Re: Formula question (Per Westermark)
   8. Linked list (Jan Mura)

----------------------------------------------------------------------

Message: 1
Date: Wed, 6 Jun 2007 19:08:24 +0200
From: "Jan Mura" 
Subject: [Dev-C++] What is wrong
To: 
Message-ID: <000701c7a85d$4c763a70$e6e218ac@TERASUS2>
Content-Type: text/plain; charset="iso-8859-2"

Hello,

I would like to ask what is wrong on the following:

...
int *i;
*i = 1;
printf ("%d", *i);

...

As I read in 
Brian W. Kernighan, Denis M. Ritchie it should work.

But anyway in my program it prints nothing.

If I delete the line 

*i = 1;

it works properly. 

I am on XP Professional with Dev-Cpp.

Thanks

Jan Mura

jan...@vo...

------------------------------

Message: 2
Date: Wed, 6 Jun 2007 19:13:43 +0200 (CEST)
From: Per Westermark 

Subject: Re: [Dev-C++] What is wrong
To: Jan Mura 
Cc: dev...@li...
Message-ID: 

Content-Type: TEXT/PLAIN; charset=US-ASCII

i is a pointer, i'e an address to a separate memory for storing the
integer value.

You must first assign an address to i, before you may assign an integer to
the memory area pointed to by i.

int main() {
    int *i;
    i = (int*)malloc(sizeof(int));
    *i = 1;
    printf("%d\n",*i);
    free(i); // release the memory allocated with the malloc() call.
    return 0;
}

/pwm

On Wed, 6 Jun 2007, Jan Mura wrote:

> Hello,
>
> I would like to ask what is wrong on the following:
>
> ...
> int *i;
> *i = 1;
> printf ("%d", *i);
>
> ...
>
> As I read in
> Brian W. Kernighan, Denis M. Ritchie it should work.
>
> But anyway in my program it prints nothing.
>
> If I delete the line
>
> *i = 1;
>
> it works properly.
>
>
>
> I am on XP Professional with Dev-Cpp.
>
>
>
> Thanks
>
>
>
> Jan Mura
>
> jan...@vo...
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
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> Dev...@li...
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>

------------------------------

Message: 3
Date: Thu, 7 Jun 2007 08:39:45 +0200
From: "Jan Mura" 
Subject: Re: [Dev-C++] What is wrong
To: 
Message-ID: <001401c7a8ce$a48a12b0$720c18ac@TERASUS2>
Content-Type: text/plain; charset="iso-8859-2"

    Well, of course. Maybe I am a little bit out of order because of dealing
with C and its pointers now quite intensively.

Thank you anyway

Jan Mura
----- Original Message ----- 
From: "Per Westermark" 

To: "Jan Mura" 
Cc: 
Sent: Wednesday, June 06, 2007 7:13 PM
Subject: Re: [Dev-C++] What is wrong

> i is a pointer, i'e an address to a separate memory for storing the
> integer value.
>
> You must first assign an address to i, before you may assign an integer to
> the memory area pointed to by i.
>
> int main() {
>     int *i;
>     i = (int*)malloc(sizeof(int));
>     *i = 1;
>     printf("%d\n",*i);
>     free(i); // release the memory allocated with the malloc() call.
>     return 0;
> }
>
> /pwm
>
> On Wed, 6 Jun 2007, Jan Mura wrote:
>
> > Hello,
> >
> > I would like to ask what is wrong on the following:
> >
> > ...
> > int *i;
> > *i = 1;
> > printf ("%d", *i);
> >
> > ...
> >
> > As I read in
> > Brian W. Kernighan, Denis M. Ritchie it should work.
> >
> > But anyway in my program it prints nothing.
> >
> > If I delete the line
> >
> > *i = 1;
> >
> > it works properly.
> >
> >
> >
> > I am on XP Professional with Dev-Cpp.
> >
> >
> >
> > Thanks
> >
> >
> >
> > Jan Mura
> >
> > jan...@vo...
> >
> >
>
> -------------------------------------------------------------------------
> > This SF.net email is sponsored by DB2 Express
> > Download DB2 Express C - the FREE version of DB2 express and take
> > control of your XML. No limits. Just data. Click to get it now.
> > http://sourceforge.net/powerbar/db2/
> > _______________________________________________
> > Dev-cpp-users mailing list
> > Dev...@li...
> > TO UNSUBSCRIBE: http://www23.brinkster.com/noicys/devcpp/ub.htm
> > https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
> >
>
>
>
> __________ Informace od NOD32 2313 (20070606) __________
>
> Tato zprava byla proverena antivirovym systemem NOD32.
> http://www.nod32.cz
>
>

------------------------------

Message: 4
Date: Thu, 7 Jun 2007 18:03:30 +0200
From: "Philip Bennefall" 

Subject: [Dev-C++] Formula question
To: 
Message-ID: <008b01c7a91d$64efc790$4800a8c0@Pbgames>
Content-Type: text/plain; charset="iso-8859-1"

Hi,
Could anyone tell me the formula which is used to calculate the min and max values for a numerical data type of x bytes? Say for instance that I use the
sizeof(datatype) function and get the answer 4, which is usually an integer, how do I then programatically calculate the min and max values for a signed
and unsigned version of the data type respectively.

Thanks in advance.

Regards
Philip Bennefall
-------------- next part --------------
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Message: 5
Date: Thu, 7 Jun 2007 18:55:32 +0200
From: "Jonathan Winterflood" 
Subject: Re: [Dev-C++] Formula question
To: "Philip Bennefall" 

Cc: dev...@li...
Message-ID:

Content-Type: text/plain; charset="iso-8859-1"

On 6/7/07, Philip Bennefall 
 wrote:
>
> Hi,
> Could anyone tell me the formula which is used to calculate the min and
> max values for a numerical data type of x bytes? Say for instance that I use
> the
> sizeof(datatype) function and get the answer 4, which is usually an
> integer, how do I then programatically calculate the min and max values for
> a signed
> and unsigned version of the data type respectively.
> Thanks in advance.
> Regards
> Philip Bennefall
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> TO UNSUBSCRIBE: http://www23.brinkster.com/noicys/devcpp/ub.htm
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>
>
Hi,

Usually there are constants defined for this use, which might be more
useful.

However, this is how to calculate the values, supposing the encoding for
negative number is 2's complement (machines that don't use this are rather
rare, I believe, and won't be running windows...)
Also supposing your data type is some kind of binary integer (floats and
double are encoded differently)
nb_bytes = sizeof(...)
nb_bits = 8*nb_bytes
max_unsigned = 2^nb_bits - 1
min_unsigned = 0 //no kidding !
max_signed = 2^(nb_bits-1) - 1
min_unsigned = -( 2^(nb_bits-1) )

Jonathan

-- 
 linux, c'est une question de VI ou de MORE
-------------- next part --------------
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Message: 6
Date: Thu, 7 Jun 2007 19:09:10 +0200 (CEST)
From: Per Westermark 

Subject: Re: [Dev-C++] Formula question
To: Philip Bennefall 

Cc: dev...@li...
Message-ID:

Content-Type: TEXT/PLAIN; charset=US-ASCII

There are no formula for that.

This is the normal way of doing it in C (available in the standard
header files)
#define MAX(a,b)  ((a) >= (b) ? (a) : (b))
#define MIN(a,b)  ((a) <= (b) ? (a) : (b))

Note that the above two constructs have problems if the parameters have
side effects, i.e. for something like:

max = MAX(*a++,*b--);

For c++, there is a algorithm std::max() available in the standard
template library.

/pwm

On Thu, 7 Jun 2007, Philip Bennefall wrote:

> Hi,
> Could anyone tell me the formula which is used to calculate the min and max values for a numerical data type of x bytes? Say for instance that I use the
> sizeof(datatype) function and get the answer 4, which is usually an integer, how do I then programatically calculate the min and max values for a signed
> and unsigned version of the data type respectively.
>
> Thanks in advance.
>
> Regards
> Philip Bennefall

------------------------------

Message: 7
Date: Thu, 7 Jun 2007 19:10:58 +0200 (CEST)
From: Per Westermark 

Subject: Re: [Dev-C++] Formula question
To: Philip Bennefall 

Cc: dev...@li...
Message-ID:

Content-Type: TEXT/PLAIN; charset=US-ASCII

Oops, missed the meaning of your question.

Look at the file 
 - it contains a lot of defines for numeric
ranges for different data types (char, short, int, long, ...)

/pwm

On Thu, 7 Jun 2007, Philip Bennefall wrote:

> Hi,
> Could anyone tell me the formula which is used to calculate the min and max values for a numerical data type of x bytes? Say for instance that I use the
> sizeof(datatype) function and get the answer 4, which is usually an integer, how do I then programatically calculate the min and max values for a signed
> and unsigned version of the data type respectively.
>
> Thanks in advance.
>
> Regards
> Philip Bennefall

------------------------------

Message: 8
Date: Fri, 8 Jun 2007 16:46:05 +0200
From: "Jan Mura" 
Subject: [Dev-C++] Linked list
To: 
Message-ID: <000601c7a9db$bff90b10$8ce118ac@TERASUS2>
Content-Type: text/plain; charset="iso-8859-2"

Hello,

I would like to ask about some things in linked list  I
try to write.
It looks like:

struct s 
{
int id;
char *name;
struct s *next;
}; 

int main ()
{
struct s *front = NULL; /*the front of a list */
int i = 1;
char *name;

while (1)
{
gets (name);
if (strlen(name) == 0)  break;
in_list (&front, i, name);
i++;
}
return 0;
}

void in_list (struct  s **q, int in_id, const char *in_name)
{
struct s*member, *temp;

member = malloc (sizeof (struct s));
member -> name = malloc (strlen (in_name) +1);

member-> id = in_id;
strcpy (member -> name, in_name);
member -> next = NULL; /* it will be the last member in the list */

if (q == NULL) /* empty list */
{
q = member;
q -> next = NULL;
}
else
{
temp = q;
temp -> next = q -> next;

while (temp -> next != NULL)
temp = temp -> next; /* looking for the last member in the list */

temp ->next = member; /* the last member is no more the last one */
}
}

Should I allocate the space for temp and temp -> next when I am
putting an adress from member to temp?

So should it looks like:

temp = malloc ...;
temp = member;
???

Thanks for your answer.

Jan Mura 
jan...@vo...

------------------------------

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------------------------------

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Thread: [Dev-C++] NEED HELP ASAP WITH RESOURCE SCRIPTING AND USE OF IDE TO DEVELOP PROJECTS

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