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

Re: [Dev-C++] Insight Debugger questions

[ymc014 <ym...@ym...>]

Hello,

I had completely overlooked the Check for Update/Packages feature.It =
works fine for me now.By the way I am using Windows.
I am new to C++(and to Dev-C++) and I appreciate your help very =
much.Thank You.


ymc
  ----- Original Message -----=20
  From: Alfred P. Reaud=20
  To: ymc014 ; Dev-Cpp UserList=20
  Sent: Tuesday, March 22, 2005 9:42 AM
  Subject: Re: [Dev-C++] Insight Debugger questions


  Hi again,

  Are you on a Windows or Linux platform?  I believe that the the =
*.tar.bz2 is for Linux and most probably will not work on Windows =
platforms.  Anybody out there that knows different, please correct me.  =
Looking at the tarball from ftp://sources.redhat.com/pub/gdb/releases/ =
shows that it doesn't contain the executable and must therefore be =
built!  Can't help there, as I have only used the =
Insight_Binary.DevPack.

  Here's my recommendation.  Start Dev-Cpp, and proceed to Tools --> =
Check for Updates/Packages...

  On the WebUpdate window that pops up depress the Check for Updates =
button.  You may be asked to download the mirrors list.  Do so and =
re-start the WebUpdate window.  If that happens, again press the Check =
for Updates button.  Scrolling about 1/3 of the way down, find =
Insight_Binary and check that package. Depress Download Selected, and =
follow the prompts.  This is the method that works for the Windows =
platform.

  I can't report on it's Linux compatibility, as I don't have access to =
a Linux platform.

  Hope this helps!

  Sincerely,

  Al


  ymc014 <ym...@ym...> wrote:
    Hello,
        =20
       It is not in a *.DevPak form rather it is a *.tar.bz2 form I've =
downloaded, but I had installed it via Package Manager.Could you help me =
with this please?

      ----- Original Message -----=20
      From: Alfred P. Reaud=20
      To: Dev-Cpp UserList=20
      Sent: Monday, March 21, 2005 10:40 AM
      Subject: Re: [Dev-C++] Insight Debugger questions


      Hi,

      I assume that by 'downloaded' you mean the package, =
Insight_Binary.DevPak.  If you did that, then you must install it via =
the package manager, Packman.exe.  Other than that, all that would cause =
a can't find *.exe is a path problem. Also look in the package manager =
to insure that GDB is an installed package. =20

      Packages installed via the package manager should install and work =
correctly, as opposed to compiling your own package from the sources.  =
If you compiled Insight from the sources, then you may have to manually =
move things around to get them into the proper folders.

      ymc014 <ym...@ym...> wrote:
        Hello All,

           I have just downloaded Insight Debugger yesterday and I can't =
get it to work. I am using Dev-C++ 4.9.9.2.When i try to debug, an error =
occurs(something like "can't find gdb.exe").What went wrong?

        ymc



      Alfred P. Reaud

      =20



  Alfred P. Reaud

  =20

Re: [Dev-C++] Insight Debugger questions

[Verne H. B. <ve...@sy...>]

I think you're so right, Alfred, as  the two just don't mix if you use =
the wrong stuff.  I'm still very new to it but getting to really love it =
for experimenting around and have a few nice simple programs working to =
my satisfaction now.  I'm an old man by age but young at heart at 76 so =
have the time to help where I can.  So all can know once and for all I'm =
using Ivor Horton's huge book which really goes into C++ with a bang.  =
You young guys learn when you're young as it's harder to sink in as you =
get older. =20

I used to do a lot of work with Lattice C on the Old Amiga Computer =
which was the best little computer around but. . . .one has to move on.  =
I'm using XP now which is as far as I'm going but have looked at the =
other side a bit and for those who use Linux or what ever that's a good =
platform too.  My son got me halfway into it and then left me floating =
until I got back to my Windows. =20

    Have fun guys and help the other guys out as that makes it even more =
fun.

Verne

  Hi again,

  Are you on a Windows or Linux platform?  I believe that the the =
*.tar.bz2 is for Linux and most probably will not work on Windows =
platforms.  Anybody out there that knows different, please correct me.  =
Looking at the tarball from ftp://sources.redhat.com/pub/gdb/releases/ =
shows that it doesn't contain the executable and must therefore be =
built!  Can't help there, as I have only used the =
Insight_Binary.DevPack.

  Here's my recommendation.  Start Dev-Cpp, and proceed to Tools --> =
Check for Updates/Packages...

  On the WebUpdate window that pops up depress the Check for Updates =
button.  You may be asked to download the mirrors list.  Do so and =
re-start the WebUpdate window.  If that happens, again press the Check =
for Updates button.  Scrolling about 1/3 of the way down, find =
Insight_Binary and check that package. Depress Download Selected, and =
follow the prompts.  This is the method that works for the Windows =
platform.

  I can't report on it's Linux compatibility, as I don't have access to =
a Linux platform.

  Hope this helps!

  Sincerely,

  Al


  ymc014 <ym...@ym...> wrote:
    Hello,
        =20
       It is not in a *.DevPak form rather it is a *.tar.bz2 form I've =
downloaded, but I had installed it via Package Manager.Could you help me =
with this please?

      ----- Original Message -----=20
      From: Alfred P. Reaud=20
      To: Dev-Cpp UserList=20
      Sent: Monday, March 21, 2005 10:40 AM
      Subject: Re: [Dev-C++] Insight Debugger questions


      Hi,

      I assume that by 'downloaded' you mean the package, =
Insight_Binary.DevPak.  If you did that, then you must install it via =
the package manager, Packman.exe.  Other than that, all that would cause =
a can't find *.exe is a path problem. Also look in the package manager =
to insure that GDB is an installed package. =20

      Packages installed via the package manager should install and work =
correctly, as opposed to compiling your own package from the sources.  =
If you compiled Insight from the sources, then you may have to manually =
move things around to get them into the proper folders.

      ymc014 <ym...@ym...> wrote:
        Hello All,

           I have just downloaded Insight Debugger yesterday and I can't =
get it to work. I am using Dev-C++ 4.9.9.2.When i try to debug, an error =
occurs(something like "can't find gdb.exe").What went wrong?

        ymc



      Alfred P. Reaud

      =20



  Alfred P. Reaud

   

Re: [Dev-C++] Insight Debugger questions

[Alfred P. R. <al...@ya...>]

Hi again,
 
Are you on a Windows or Linux platform?  I believe that the the *.tar.bz2 is for Linux and most probably will not work on Windows platforms.  Anybody out there that knows different, please correct me.  Looking at the tarball from ftp://sources.redhat.com/pub/gdb/releases/ shows that it doesn't contain the executable and must therefore be built!  Can't help there, as I have only used the Insight_Binary.DevPack.
 
Here's my recommendation.  Start Dev-Cpp, and proceed to Tools --> Check for Updates/Packages...
 
On the WebUpdate window that pops up depress the Check for Updates button.  You may be asked to download the mirrors list.  Do so and re-start the WebUpdate window.  If that happens, again press the Check for Updates button.  Scrolling about 1/3 of the way down, find Insight_Binary and check that package. Depress Download Selected, and follow the prompts.  This is the method that works for the Windows platform.
 
I can't report on it's Linux compatibility, as I don't have access to a Linux platform.
 
Hope this helps!
 
Sincerely,
 
Al


ymc014 <ym...@ym...> wrote:
Hello,
     
   It is not in a *.DevPak form rather it is a *.tar.bz2 form I've downloaded, but I had installed it via Package Manager.Could you help me with this please?
 
----- Original Message ----- 
From: Alfred P. Reaud 
To: Dev-Cpp UserList 
Sent: Monday, March 21, 2005 10:40 AM
Subject: Re: [Dev-C++] Insight Debugger questions


Hi,
 
I assume that by 'downloaded' you mean the package, Insight_Binary.DevPak.  If you did that, then you must install it via the package manager, Packman.exe.  Other than that, all that would cause a can't find *.exe is a path problem. Also look in the package manager to insure that GDB is an installed package.  
 
Packages installed via the package manager should install and work correctly, as opposed to compiling your own package from the sources.  If you compiled Insight from the sources, then you may have to manually move things around to get them into the proper folders.

ymc014 <ym...@ym...> wrote:
Hello All,
 
   I have just downloaded Insight Debugger yesterday and I can't get it to work. I am using Dev-C++ 4.9.9.2.When i try to debug, an error occurs(something like "can't find gdb.exe").What went wrong?
 
ymc




Alfred P. Reaud
 






Alfred P. Reaud
 

RE: [Dev-C++] compiling project fails

[<Mat...@Ve...>]

Really my opinion of this is the same but it was not the subject of the
original poster's mail; therefore, until now, I had refrained from
discussing it. If it were up to me this semicolon would also be eliminated
since it really seems spurious.

One quibble about your characterization of structs as being classes with
different protection: functions in structs definitely do not get called like
functions in classes, nor do they behave the same way inside the compiler.

-----Original Message-----
From: Per Westermark [mailto:pw...@ia...]
Sent: Monday, March 21, 2005 2:11 PM
To: Mat...@Ve...
Cc: m.d...@fe...;
dev...@li...
Subject: RE: [Dev-C++] compiling project fails


But just a short note:

What would you do with:

struct Person {
    std::string name;
    unsigned age;
    bool Save(mystream& s);
    bool Load(mystream& s);
};

A struct that is a class? The only difference between a struct and a class
is the default protection.

/Per W

On Mon, 21 Mar 2005 Mat...@Ve... wrote:

> You see it how you see it. I see it how I see it. I look at a class as
being
> more like a namespace than like an enumeration or structure. You look at a
> class as being more like an enumeration or structure than like a
namespace.
>
> This difference in belief is trivial and irreconcilable; therefore, QED,
let
> us not continue debating it.
___________________________________________________________________
The information contained in this message and any attachment may be
proprietary, confidential, and privileged or subject to the work
product doctrine and thus protected from disclosure.  If the reader
of this message is not the intended recipient, or an employee or
agent responsible for delivering this message to the intended
recipient, you are hereby notified that any dissemination,
distribution or copying of this communication is strictly prohibited.
If you have received this communication in error, please notify me
immediately by replying to this message and deleting it and all
copies and backups thereof.  Thank you.

Re: [Dev-C++] Insight Debugger questions

[ymc014 <ym...@ym...>]

Hello,
    =20
   It is not in a *.DevPak form rather it is a *.tar.bz2 form I've =
downloaded, but I had installed it via Package Manager.Could you help me =
with this please?

  ----- Original Message -----=20
  From: Alfred P. Reaud=20
  To: Dev-Cpp UserList=20
  Sent: Monday, March 21, 2005 10:40 AM
  Subject: Re: [Dev-C++] Insight Debugger questions


  Hi,

  I assume that by 'downloaded' you mean the package, =
Insight_Binary.DevPak.  If you did that, then you must install it via =
the package manager, Packman.exe.  Other than that, all that would cause =
a can't find *.exe is a path problem. Also look in the package manager =
to insure that GDB is an installed package. =20

  Packages installed via the package manager should install and work =
correctly, as opposed to compiling your own package from the sources.  =
If you compiled Insight from the sources, then you may have to manually =
move things around to get them into the proper folders.

  ymc014 <ym...@ym...> wrote:
    Hello All,

       I have just downloaded Insight Debugger yesterday and I can't get =
it to work. I am using Dev-C++ 4.9.9.2.When i try to debug, an error =
occurs(something like "can't find gdb.exe").What went wrong?

    ymc



  Alfred P. Reaud

  =20

Re: [Dev-C++] Please help new Dev-C++ user trying to run first program !!!

[Per W. <pw...@ia...>]

Avoid using spaces in directory names.

/Per W

On Mon, 21 Mar 2005 muz...@ya... wrote:

> Hi all,
> I am a new user of Dev-C++ and have been pulling my hair out trying to get the
> simple examples on the program to run.
> I started a new project, loaded the file from within the program ( so no typos), went
> to Execute and Compile current file and it compiles ok.  Then I go to Compile then I
> get the message
>  crt2.o C:\devcpl\Dev-Cpp\aaa test 1\ld No such file: No such file or directory.
> within the compiler error messages.
> Also try to run it but it says Project is not compiled.  I have the files main.cpp,
> Project2.dev, main.o and Makefile.win all within the same sub-directory, so I guess it
> has compiled but not linked to create the exe file.
> Please oh please can some nice kind person who is clued up with Dev-C++ please
> tell me how to get past this stage??
> I am really keen to be able to proceed but at the moment I am hitting my head
> against a brick wall and the wall is almost tumbling down !!!
> Regards,
> Murray Felstead.

RE: [Dev-C++] compiling project fails

[Per W. <pw...@ia...>]

But just a short note:

What would you do with:

struct Person {
    std::string name;
    unsigned age;
    bool Save(mystream& s);
    bool Load(mystream& s);
};

A struct that is a class? The only difference between a struct and a class
is the default protection.

/Per W

On Mon, 21 Mar 2005 Mat...@Ve... wrote:

> You see it how you see it. I see it how I see it. I look at a class as being
> more like a namespace than like an enumeration or structure. You look at a
> class as being more like an enumeration or structure than like a namespace.
>
> This difference in belief is trivial and irreconcilable; therefore, QED, let
> us not continue debating it.

[Dev-C++] Please help new Dev-C++ user trying to run first program !!!

[<muz...@ya...>]

Hi all,
I am a new user of Dev-C++ and have been pulling my hair out trying to get the 
simple examples on the program to run.
I started a new project, loaded the file from within the program ( so no typos), went 
to Execute and Compile current file and it compiles ok.  Then I go to Compile then I 
get the message 
 crt2.o C:\devcpl\Dev-Cpp\aaa test 1\ld No such file: No such file or directory. 
within the compiler error messages.
Also try to run it but it says Project is not compiled.  I have the files main.cpp, 
Project2.dev, main.o and Makefile.win all within the same sub-directory, so I guess it 
has compiled but not linked to create the exe file.
Please oh please can some nice kind person who is clued up with Dev-C++ please 
tell me how to get past this stage??
I am really keen to be able to proceed but at the moment I am hitting my head 
against a brick wall and the wall is almost tumbling down !!!
Regards,
Murray Felstead.

RE: [Dev-C++] compiling project fails

[<Mat...@Ve...>]

You see it how you see it. I see it how I see it. I look at a class as being
more like a namespace than like an enumeration or structure. You look at a
class as being more like an enumeration or structure than like a namespace.

This difference in belief is trivial and irreconcilable; therefore, QED, let
us not continue debating it.

-----Original Message-----
From: Per Westermark [mailto:pw...@ia...]
Sent: Monday, March 21, 2005 12:03 PM
To: Mat...@Ve...
Cc: m.d...@fe...;
dev...@li...
Subject: RE: [Dev-C++] compiling project fails


I can't really see what stupidity there is to require a semicolon after a
type or data declaration. There is really no difference from

  enum Color { RED, GREEN, BLUE };

  int hello,there;

  typedef unsigned Age;

  struct Person {
    std::string name;
    Age age;
  };

  unsigned short seed[] = {0x18da,0xbc3c,0x52f4,0x5100};

  ...

/Per W

> Note that there must be a semicolon after the class declaration, just like
> for a struct. I inserted it in the right place in the code above. This
> stupid idea was eliminated in Java, but sadly still remained in C++.
>
> HTH!
> Matt
___________________________________________________________________
The information contained in this message and any attachment may be
proprietary, confidential, and privileged or subject to the work
product doctrine and thus protected from disclosure.  If the reader
of this message is not the intended recipient, or an employee or
agent responsible for delivering this message to the intended
recipient, you are hereby notified that any dissemination,
distribution or copying of this communication is strictly prohibited.
If you have received this communication in error, please notify me
immediately by replying to this message and deleting it and all
copies and backups thereof.  Thank you.

RE: [Dev-C++] compiling project fails

[Per W. <pw...@ia...>]

I can't really see what stupidity there is to require a semicolon after a
type or data declaration. There is really no difference from

  enum Color { RED, GREEN, BLUE };

  int hello,there;

  typedef unsigned Age;

  struct Person {
    std::string name;
    Age age;
  };

  unsigned short seed[] = {0x18da,0xbc3c,0x52f4,0x5100};

  ...

/Per W

> Note that there must be a semicolon after the class declaration, just like
> for a struct. I inserted it in the right place in the code above. This
> stupid idea was eliminated in Java, but sadly still remained in C++.
>
> HTH!
> Matt

RE: [Dev-C++] compiling project fails

[<Mat...@Ve...>]

class CBruchzahlen
{
      private:
              long lZaehler;
              long lNenner;
             =20
      public:
             void sayHello(char * message);
            =20
};

Note that there must be a semicolon after the class declaration, just like
for a struct. I inserted it in the right place in the code above. This
stupid idea was eliminated in Java, but sadly still remained in C++.

HTH!
Matt

-----Original Message-----
From: dev...@li...
[mailto:dev...@li...]On Behalf Of Markus
D=FCrauer LM
Sent: Saturday, March 19, 2005 7:49 AM
To: dev...@li...
Subject: [Dev-C++] compiling project fails


Need help!
When compiling the following dev-c++ project I get some errors:

#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{
    int a;
    a =3D cin.get();
}
class CBruchzahlen
{
      private:
              long lZaehler;
              long lNenner;
             =20
      public:
             void sayHello(char * message);
            =20
}
void CBruchzahlen::sayHello(char * message)
{
	cout << "Test";                           =20
}

Errors:
-) new types may not be defined in a return type
-) two or more data types in declaration of `sayHello'
-) prototype for `CBruchzahlen CBruchzahlen::sayHello(char*)' does not match
any in class `CBruchzahlen'

Can anyone help?

Markus




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___________________________________________________________________
The information contained in this message and any attachment may be
proprietary, confidential, and privileged or subject to the work
product doctrine and thus protected from disclosure.  If the reader
of this message is not the intended recipient, or an employee or
agent responsible for delivering this message to the intended
recipient, you are hereby notified that any dissemination,
distribution or copying of this communication is strictly prohibited.
If you have received this communication in error, please notify me
immediately by replying to this message and deleting it and all
copies and backups thereof.  Thank you.

Re: [Dev-C++] compiling project fails

[gpuime <gp...@pa...>]

I think that you forgot the semicolon after your class definition.
Puime.

it should be :
> class CBruchzahlen
> {
>      ..........
>
> } ;

Re: [Dev-C++] Insight Debugger questions

[tichy <akr...@op...>]

You have to change the path for debugger :D

Re: [Dev-C++] Insight Debugger questions

[Alfred P. R. <al...@ya...>]

Hi,
 
I assume that by 'downloaded' you mean the package, Insight_Binary.DevPak.  If you did that, then you must install it via the package manager, Packman.exe.  Other than that, all that would cause a can't find *.exe is a path problem. Also look in the package manager to insure that GDB is an installed package.  
 
Packages installed via the package manager should install and work correctly, as opposed to compiling your own package from the sources.  If you compiled Insight from the sources, then you may have to manually move things around to get them into the proper folders.

ymc014 <ym...@ym...> wrote:
Hello All,
 
   I have just downloaded Insight Debugger yesterday and I can't get it to work. I am using Dev-C++ 4.9.9.2.When i try to debug, an error occurs(something like "can't find gdb.exe").What went wrong?
 
ymc




Alfred P. Reaud
 

[Dev-C++] Insight Debugger questions

[ymc014 <ym...@ym...>]

Hello All,

   I have just downloaded Insight Debugger yesterday and I can't get it =
to work. I am using Dev-C++ 4.9.9.2.When i try to debug, an error =
occurs(something like "can't find gdb.exe").What went wrong?

ymc

Re: [Dev-C++] gdb crashes

[Behcet E. T. <emr...@gm...>]

Actually, my feelings towards Dev-C++ is improving very fast.

I have just synced latest debugging and insight packages using the
automatic update tool (which is ultra-cool), and now I can debug.

Thanks for the help.

-Emre


On Sun, 20 Mar 2005 17:12:20 -0800 (PST), Alfred P. Reaud
<al...@ya...> wrote:
> 
>  
>  
> Hi Behcet, 
>   
> Try going to or back to 4.9.9.1 and see if you have the same problem. 
> Insight is another debugger for Dev-C++, however, it's just a GUI for GDB. 
> Also, remember that there is a learning curve with Dev-C++, and don't get
> immediately disappointed.  I've been using the application for years, and
> have found it to be highly useful.  Every application that I've written so
> far has been created with Dev-C++, and thats now 6.  That's 3 freeware, 1
> commercial, 2 unreleased.  See: http://www.geocities.com/alreaud/ 
>   
> You also mentioned other problems, however, without some listings or
> cut/paste from the compiler results window, it's kind of hard to help!  The
> debugger should work with just the Dev-C++ window itself, and I have had it
> crash, taking down Dev-C++.  However, usually the case has been significant
> bugs in my code, as opposed to problems with GDB. 
>   
> Sincerely, 
>   
> Al Reaud
> 
> Behcet Emre Tezel <emr...@gm...> wrote: 
> Hi,
> 
> Whenever I put a breakpoint in my code and debug, gdb crashes. What am
> I doing wrong? Is there any other debugger for Dev-C++?
> 
> -Emre
> 
> PS: I had really high hopes when I downloaded Dev-C++ and thought I
> never go back to Visual Studio. It is a big disappointment so far.
> 
> <snip>
> 
>  
>  
> 
> Alfred P. Reaud

Re: [Dev-C++] gdb crashes

[Alfred P. R. <al...@ya...>]

Hi Behcet,
 
Try going to or back to 4.9.9.1 and see if you have the same problem.  Insight is another debugger for Dev-C++, however, it's just a GUI for GDB.  Also, remember that there is a learning curve with Dev-C++, and don't get immediately disappointed.  I've been using the application for years, and have found it to be highly useful.  Every application that I've written so far has been created with Dev-C++, and thats now 6.  That's 3 freeware, 1 commercial, 2 unreleased.  See: http://www.geocities.com/alreaud/
 
You also mentioned other problems, however, without some listings or cut/paste from the compiler results window, it's kind of hard to help!  The debugger should work with just the Dev-C++ window itself, and I have had it crash, taking down Dev-C++.  However, usually the case has been significant bugs in my code, as opposed to problems with GDB.
 
Sincerely,
 
Al Reaud

Behcet Emre Tezel <emr...@gm...> wrote:
Hi,

Whenever I put a breakpoint in my code and debug, gdb crashes. What am
I doing wrong? Is there any other debugger for Dev-C++?

-Emre

PS: I had really high hopes when I downloaded Dev-C++ and thought I
never go back to Visual Studio. It is a big disappointment so far.

<snip>




Alfred P. Reaud
 

[Dev-C++] gdb crashes

[Behcet E. T. <emr...@gm...>]

Hi,

Whenever I put a breakpoint in my code and debug, gdb crashes. What am
I doing wrong? Is there any other debugger for Dev-C++?

-Emre

PS: I had really high hopes when I downloaded Dev-C++ and thought I
never go back to Visual Studio. It is a big disappointment so far.

[Dev-C++] Code Completion

[Behcet E. T. <emr...@gm...>]

Hi,

I am working on a console app project. I included in my project
settings the folder of the header files of a static library, as well
as the library folder (where the *.a file is located). Code completion
doesn't work for the classes of the static library I am referencing.

Am I doing something wrong or is this not supported.

-Emre

[Dev-C++] Error creating Makefile.win (Quantlib)

[Behcet E. T. <emr...@gm...>]

Hi,

I am running Dev-C++ 4.9.9.2. I get the following problem when trying
to compile the quantlib project.

Could not create makefile: "D:\Dev\Quantlib-0.3.8\Makefile.win"

The compiler log says,

Compiler: Default compiler
Building Makefile: "D:\Dev\QuantLib-0.3.8\Makefile.win"
Executing  make...
make.exe -f "D:\Dev\QuantLib-0.3.8\Makefile.win" all
make.exe: *** No rule to make target `all'.  Stop.

Execution terminated

A new file called Makefile.win is created with size 0.

Am I missing any packages. Is this a known bug.

Any help greatly appreciated.

-Emre

Re: [Dev-C++] compiling project fails

[Per W. <pw...@ia...>]

A couple of comments:

1) It is always good to create constructors for all classes.
2) You have forgotten a semicolon at the end of the class declaration.
This makes it a declaration of a data type to be returned by sayHello().
Besides, sayHello() then specifies two return types: "class CBruchzahlen"
and "void".

/Per W

On Sat, 19 Mar 2005, Markus D=FCrauer LM wrote:

> Need help!
> When compiling the following dev-c++ project I get some errors:
>
> #include <iostream>
> using namespace std;
> int main(int argc, char *argv[])
> {
>     int a;
>     a =3D cin.get();
> }
> class CBruchzahlen
> {
>       private:
>               long lZaehler;
>               long lNenner;
>
>       public:
>              void sayHello(char * message);
>
> }
> void CBruchzahlen::sayHello(char * message)
> {
> =09cout << "Test";
> }
>
> Errors:
> -) new types may not be defined in a return type
> -) two or more data types in declaration of `sayHello'
> -) prototype for `CBruchzahlen CBruchzahlen::sayHello(char*)' does not ma=
tch
> any in class `CBruchzahlen'
>
> Can anyone help?
>
> Markus

[Dev-C++] compiling project fails

[<m.d...@fe...>]

Need help!
When compiling the following dev-c++ project I get some errors:

#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{
    int a;
    a = cin.get();
}
class CBruchzahlen
{
      private:
              long lZaehler;
              long lNenner;
              
      public:
             void sayHello(char * message);
             
}
void CBruchzahlen::sayHello(char * message)
{
	cout << "Test";                            
}

Errors:
-) new types may not be defined in a return type
-) two or more data types in declaration of `sayHello'
-) prototype for `CBruchzahlen CBruchzahlen::sayHello(char*)' does not match
any in class `CBruchzahlen'

Can anyone help?

Markus

Re: [Dev-C++] Boost 1.31.0

[Marek J. <sp...@we...>]

Pascal wrote:
> Hello All,
> 
> i have downloaded the package for boostCPP.
> did i build the boost librairie or it's correctly build?
> Why the include and lib are not "correctly" in the devcpp/include and 
> devcpp/lib path?

I don't like it either. Complain to the author. Those are not official 
packages.

--
Marek

[Dev-C++] Boost 1.31.0

[Pascal <p.t...@ti...>]

Hello All,

i have downloaded the package for boostCPP.
did i build the boost librairie or it's correctly build?
Why the include and lib are not "correctly" in the devcpp/include and 
devcpp/lib path?

RE: [Dev-C++] C validating user input

[<Mat...@Ve...>]

make user enter number as string
then turn string into number with strtol function
strtol will check out the validity for you, but if something goes wrong it's
allowed to return certain error values. read the man page for it from Google
and be sure to catch whatever error conditions are listed and you should be
ok.

HTH!
Matt

-----Original Message-----
From: dev...@li...
[mailto:dev...@li...]On Behalf Of Dane
Ensign
Sent: Tuesday, March 15, 2005 3:34 PM
To: DEV C++ list
Subject: [Dev-C++] C validating user input


Hi all,

Using 'C' I need to prompt the user to enter an integer. Then I need to 
check if it is between 0-18.
What is the safest approach?


I tried:

int Num;
printf("Enter a value between 0 and 18: ");
scanf("%d", &Num);

if(Num > 0 && Num <= 18)...

but that makes the app go nuts if they enter: '.4' or something stupid 
like that.

Thank you in advance for any help you can offer.

Dane





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