dev-cpp-users Mailing List for Dev-C++ (Page 2)

hi for all

I have one code writed in borland/microsoft visual..
so this programs don't free, and I don't have money for its.
who I do to convert to dec C? (ansi C I presume)

The code import functions from .dll file
here is this:


*C++ Builder / Microsoft Visual C++:*

#ifdef __cplusplus
extern "C" {
#endif

#define *GenUSBDLL   * "GenUSB.dll";
  /*/ valores retornados pelas funções em GenUSB.DLL:*
#define *NO_ERROR   * 0;
#define *DEVICE_NOT_PRESENT    *1;
#define *NO_DATA_AVAILABLE    *2;
#define *INVALID_BAUDRATE    *3;
#define *OVERRUN_ERROR   * 4;
#define *INVALID_DATABITS   * 5;
#define *INVALID_PARITY   * 6;
#define *INVALID_STOPBITS   * 7;

*int* __stdcall
*DoGetInfraCode<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetInfraCode#DoGetInfraCode>
*(*uchar ** *TimeCodeDiagram*, *int* *DummyInt*, *int ** *DiagramLength*);
*int* __stdcall
*DoSetDataPortDirection<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoSetDataPortDirection#DoSetDataPortDirection>
*(*uchar DirectionByte*);
*int* __stdcall
*DoGetDataPortDirection<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetDataPortDirection#DoGetDataPortDirection>
*(*uchar ** *DataDirectionByte*);
*int* __stdcall
*DoSetOutDataPort<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoSetOutDataPort#DoSetOutDataPort>
*(*uchar DataOutByte*);
*int* __stdcall
*DoGetOutDataPort<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetOutDataPort#DoGetOutDataPort>
*(*uchar ** *DataOutByte*);
*int* __stdcall
*DoGetInDataPort<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetInDataPort#DoGetInDataPort>
*(*uchar ** *DataInByte*);

*int* __stdcall
*DoEEPROMRead<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoEEPROMRead#DoEEPROMRead>
*(*ushort Address*, *uchar ** *DataInByte*);
*int* __stdcall
*DoEEPROMWrite<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoEEPROMWrite#DoEEPROMWrite>
*(*ushort Address*, *uchar DataOutByte*);

*int* __stdcall
*DoRS232Send<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoRS232Send#DoRS232Send>
*(*uchar DataOutByte*);
*int* __stdcall
*DoRS232Read<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoRS232Read#DoRS232Read>
*(*uchar ** *DataInByte*);
*int* __stdcall
*DoSetRS232Baud<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetRS232Baud#DoGetRS232Baud>
*(*int BaudRate*);
*int* __stdcall
*DoGetRS232Baud<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetRS232Baud#DoGetRS232Baud>
*(*int ** *BaudRate*);
*int* __stdcall
*DoGetRS232Buffer*<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoGetRS232Buffer#DoGetRS232Buffer>
(*uchar ** *RS232Buffer*, *int* *DummyInt*, *int ** *RS232BufferLength*);
*int* __stdcall
*DoRS232BufferSend*<http://mail.google.com/mail/GenUSB_DLL_help.htm#DoRS232BufferSend#DoRS232BufferSend>
(*uchar ** *RS232Buffer*, *int* *DummyInt*, *int **  *RS232BufferLength*);

#ifdef __cplusplus
    }
#endif





tankyou for all

Shawn napsal(a):
> Hi everyone!,
> 
> I have this code to overwrite the high score in the highscore.txt file 
> in a RPG game that I'm working on for class.  I keep getting a 'outfile 
> undeclared' fist use this function when it gets to the bolded open file 
> for output part.  I included #include<fstream> at the beginning.  Any 
> idea's??


if (playerScore > highScore)
    ofstream outfile;

is equivalent to

if (playerScore > highScore)
{
    ofstream outfile;
}

so there is no outfile variable after the if statement



> Also, I tried putting curley brakets around after the if statement since 
> it's a compound statement block, but then I get this error from  dev c++
> 
> empty character constant

you did something wrong, this is correct solution:

if (playerScore > highScore)
{
//declare file pointer for input
   ofstream outfile;

//Open file for output
   outfile.open("highscore.txt", ios::out);

//write data
   outfile<<playerName<<playerScore<<endl;

//close file
   outfile.close();
}

Hi everyone!,

I have this code to overwrite the high score in the highscore.txt file 
in a RPG game that I'm working on for class.  I keep getting a 'outfile 
undeclared' fist use this function when it gets to the bolded open file 
for output part.  I included #include<fstream> at the beginning.  Any 
idea's??

Also, I tried putting curley brakets around after the if statement since 
it's a compound statement block, but then I get this error from  dev c++

empty character constant

thx!

//Write player's high score if greater then score in txt file
 
//declare file pointer for input
   ifstream infile;


//declare variables
  string fileName = "";
  int highScore = 0;
 
 
//Open file for input
  infile.open("highscore.txt", ios::in);
 
//read in data
  getline(infile, fileName);
  infile>>highScore;
 
//Close file
  infile.close();
 
if (playerScore > highScore)
//declare file pointer for input
  ofstream outfile;
 
*//Open file for output
  outfile.open("highscore.txt", ios::out);*
 
//write data
  outfile<<playerName<<playerScore<<endl;

//close file
  outfile.close();

M$ has their own ways.

They want you to install more software on your machine.

In their hurry to do that, they don't care too much about different web
browsers - after all, they have IE...

/pwm

On Sun, 17 Feb 2008, Eric wrote:

> I dont belive this
>
> When I click on the link from the Email ptogram Internet explorer comes up
> with a blank page. (with only header)
> When I go with firefox 2.0.0.12 via google part of the text is covered over
> by a big grey patch
> Opera 9.25 works fine, no problem.
>
>
> ----- Original Message -----
> From: Per Westermark <pw...@ia...>
> To: Eric <er...@du...>
> Cc: <dev...@li...>
> Sent: Saturday, February 16, 2008 2:17 PM
> Subject: Re: [Dev-C++] delay function in dev
>
>
> The link seems find. However, have you tried to google for "MSDN Sleep"?
>
> /pwm
>
> On Sun, 17 Feb 2008, Eric wrote:
>
> > I can not get this link to work
> > http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx
> >
> >
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: Per Westermark <pw...@ia...>
> > To: frederico schardong <fre...@gm...>
> > Cc: <dev...@li...>
> > Sent: Saturday, February 16, 2008 1:17 PM
> > Subject: Re: [Dev-C++] delay function in dev
> >
> >
> > Dev-C++ targets Windows.
> >
> > Besides the normal C library functions (which you can find documentation
> > for on the GNU home page), you also have all Win32 API. For documentation
> > about them, you can visit the Microsoft MSDN web site.
> >
> > Then, there is also a bit of documentation together with the MinGW
> > compiler.
> >
> > For Sleep(), see:
> > http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx
> >
> > /pwm
> >
> > EMA System        email: pw...@ia...
> > Per Westermark    web: http://iapetus.neab.net
> > Vargvaegen 174B   phone: +46 70 214 74 48
> > S-906 42 Umeaa
> > Sweden
> >
> >
> > On Sat, 16 Feb 2008, frederico schardong wrote:
> >
> > > Hello!
> > >
> > > I must create a delay in one of my programs. it's written on ANSI C.
> > >
> > > This delay must be 3 mileseconds (the time is ir irrelevant)
> > >
> > > I find delay function in ccs compiler for PIC family
> > >
> > > I must know which library I have use to use delay function in DEV
> compiler
> > >
> > > tanks
> > >
> >
> >
> > -------------------------------------------------------------------------
> > This SF.net email is sponsored by: Microsoft
> > Defy all challenges. Microsoft(R) Visual Studio 2008.
> > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> > _______________________________________________
> > 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
> >
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.5.516 / Virus Database: 269.20.7/1283 - Release Date: 2/16/08
> > 2:16 PM
> >
> >
> >
> >
> > -------------------------------------------------------------------------
> > This SF.net email is sponsored by: Microsoft
> > Defy all challenges. Microsoft(R) Visual Studio 2008.
> > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> > _______________________________________________
> > 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
> >
>
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.516 / Virus Database: 269.20.7/1283 - Release Date: 2/16/08
> 2:16 PM
>
>
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>

I dont belive this

When I click on the link from the Email ptogram Internet explorer comes up
with a blank page. (with only header)
When I go with firefox 2.0.0.12 via google part of the text is covered over
by a big grey patch
Opera 9.25 works fine, no problem.


----- Original Message -----
From: Per Westermark <pw...@ia...>
To: Eric <er...@du...>
Cc: <dev...@li...>
Sent: Saturday, February 16, 2008 2:17 PM
Subject: Re: [Dev-C++] delay function in dev


The link seems find. However, have you tried to google for "MSDN Sleep"?

/pwm

On Sun, 17 Feb 2008, Eric wrote:

> I can not get this link to work
> http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx
>
>
>
>
>
>
>
> ----- Original Message -----
> From: Per Westermark <pw...@ia...>
> To: frederico schardong <fre...@gm...>
> Cc: <dev...@li...>
> Sent: Saturday, February 16, 2008 1:17 PM
> Subject: Re: [Dev-C++] delay function in dev
>
>
> Dev-C++ targets Windows.
>
> Besides the normal C library functions (which you can find documentation
> for on the GNU home page), you also have all Win32 API. For documentation
> about them, you can visit the Microsoft MSDN web site.
>
> Then, there is also a bit of documentation together with the MinGW
> compiler.
>
> For Sleep(), see:
> http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx
>
> /pwm
>
> EMA System        email: pw...@ia...
> Per Westermark    web: http://iapetus.neab.net
> Vargvaegen 174B   phone: +46 70 214 74 48
> S-906 42 Umeaa
> Sweden
>
>
> On Sat, 16 Feb 2008, frederico schardong wrote:
>
> > Hello!
> >
> > I must create a delay in one of my programs. it's written on ANSI C.
> >
> > This delay must be 3 mileseconds (the time is ir irrelevant)
> >
> > I find delay function in ccs compiler for PIC family
> >
> > I must know which library I have use to use delay function in DEV
compiler
> >
> > tanks
> >
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.516 / Virus Database: 269.20.7/1283 - Release Date: 2/16/08
> 2:16 PM
>
>
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>



--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.516 / Virus Database: 269.20.7/1283 - Release Date: 2/16/08
2:16 PM

The link seems find. However, have you tried to google for "MSDN Sleep"?

/pwm

On Sun, 17 Feb 2008, Eric wrote:

> I can not get this link to work
> http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx
>
>
>
>
>
>
>
> ----- Original Message -----
> From: Per Westermark <pw...@ia...>
> To: frederico schardong <fre...@gm...>
> Cc: <dev...@li...>
> Sent: Saturday, February 16, 2008 1:17 PM
> Subject: Re: [Dev-C++] delay function in dev
>
>
> Dev-C++ targets Windows.
>
> Besides the normal C library functions (which you can find documentation
> for on the GNU home page), you also have all Win32 API. For documentation
> about them, you can visit the Microsoft MSDN web site.
>
> Then, there is also a bit of documentation together with the MinGW
> compiler.
>
> For Sleep(), see:
> http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx
>
> /pwm
>
> EMA System        email: pw...@ia...
> Per Westermark    web: http://iapetus.neab.net
> Vargvaegen 174B   phone: +46 70 214 74 48
> S-906 42 Umeaa
> Sweden
>
>
> On Sat, 16 Feb 2008, frederico schardong wrote:
>
> > Hello!
> >
> > I must create a delay in one of my programs. it's written on ANSI C.
> >
> > This delay must be 3 mileseconds (the time is ir irrelevant)
> >
> > I find delay function in ccs compiler for PIC family
> >
> > I must know which library I have use to use delay function in DEV compiler
> >
> > tanks
> >
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.516 / Virus Database: 269.20.7/1283 - Release Date: 2/16/08
> 2:16 PM
>
>
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>

I can not get this link to work
http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx







----- Original Message -----
From: Per Westermark <pw...@ia...>
To: frederico schardong <fre...@gm...>
Cc: <dev...@li...>
Sent: Saturday, February 16, 2008 1:17 PM
Subject: Re: [Dev-C++] delay function in dev


Dev-C++ targets Windows.

Besides the normal C library functions (which you can find documentation
for on the GNU home page), you also have all Win32 API. For documentation
about them, you can visit the Microsoft MSDN web site.

Then, there is also a bit of documentation together with the MinGW
compiler.

For Sleep(), see:
http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx

/pwm

EMA System        email: pw...@ia...
Per Westermark    web: http://iapetus.neab.net
Vargvaegen 174B   phone: +46 70 214 74 48
S-906 42 Umeaa
Sweden


On Sat, 16 Feb 2008, frederico schardong wrote:

> Hello!
>
> I must create a delay in one of my programs. it's written on ANSI C.
>
> This delay must be 3 mileseconds (the time is ir irrelevant)
>
> I find delay function in ccs compiler for PIC family
>
> I must know which library I have use to use delay function in DEV compiler
>
> tanks
>


-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
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


--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.516 / Virus Database: 269.20.7/1283 - Release Date: 2/16/08
2:16 PM

Dev-C++ targets Windows.

Besides the normal C library functions (which you can find documentation
for on the GNU home page), you also have all Win32 API. For documentation
about them, you can visit the Microsoft MSDN web site.

Then, there is also a bit of documentation together with the MinGW
compiler.

For Sleep(), see:
http://msdn2.microsoft.com/en-us/library/ms686298(VS.85).aspx

/pwm

EMA System        email: pw...@ia...
Per Westermark    web: http://iapetus.neab.net
Vargvaegen 174B   phone: +46 70 214 74 48
S-906 42 Umeaa
Sweden


On Sat, 16 Feb 2008, frederico schardong wrote:

> Hello!
>
> I must create a delay in one of my programs. it's written on ANSI C.
>
> This delay must be 3 mileseconds (the time is ir irrelevant)
>
> I find delay function in ccs compiler for PIC family
>
> I must know which library I have use to use delay function in DEV compiler
>
> tanks
>

Hello!

I must create a delay in one of my programs. it's written on ANSI C.

This delay must be 3 mileseconds (the time is ir irrelevant)

I find delay function in ccs compiler for PIC family

I must know which library I have use to use delay function in DEV compiler

tanks

Dev...@li...

Thanks everyone!

:)

Mayank Jain Nawal wrote:
> Dear
>
> There is no problem with the bool data type. In the below code 
> comparison operator has been used instead of assignment operator for 
> changing the value of output variable. So in the below code value of 
> output variable is never changed to false and during the conditional 
> checking in the if statement it get its value as true.
>
>
>
>> ------------------------------
>>
>> Message: 2
>> Date: Tue, 12 Feb 2008 00:03:54 -0500
>> From: Shawn <tre...@gm...>
>> Subject: Re: [Dev-C++] bool data type
>> To: ll...@cd...
>> Cc: dev...@li...
>> Message-ID: <47B...@gm...>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> I'm working with C++ though, my book says that the bool data type is 
>> a built-in type consisting of just two values, the constants true and 
>> false.
>> I have the program compiling without error now, however, it still 
>> prints the last statement even though I didn't enter valid data.
>> int main()
>> {
>>
>> //Declare and initialize variables
>>   float weight = 0.0;
>>   float distance = 0.0;
>>   float shippingRate = 0.0;
>>   float shippingCharges = 0.0;
>> *  bool output = true;*
>>
>>
>> //Intro
>>   cout<<endl;
>>   cout<<"Thank you for shipping with The Fast Freight Company!!!\n\n";
>>
>>
>> //Prompt user for the weight of their package
>>   cout<<"Please enter the weight of your pacakge(in grams): ";
>>   cin>>weight;
>>   cout<<endl;
>>   if (weight <= 0 || weight > 20000)
>>     {cout<<"Please enter either a positive number or a weight of 20 
>> kilograms or less for your package.\t\t";
>>     *output == false;*} //use = sign here **instead of ==**
>>  
>> //Prompt user for distance the package will travel
>>   cout<<"Please enter the distance the package will travel(in miles): ";
>>   cin>>distance;
>>   cout<<endl;
>>   if (distance < 10 || distance > 3000)
>>     {cout<<"We don't ship to distances of less then 10 miles or more 
>> then 3000 miles.\t\t";
>>   *  *output == false;*} // use = sign here instead of ==*
>>
>>
>> //Evaluate weight input
>>    if (weight <= 2000)
>>      shippingRate = 1.10;
>>    else if (weight > 2000 && weight <= 6000)
>>      shippingRate = 2.20;
>>    else if (weight > 6000 && weight <= 10000)
>>      shippingRate = 3.70;
>>    else
>>      shippingRate = 4.80;
>>
>>     //Evaluate distance input
>>   if (distance >= 10 && distance <= 500)
>>     distance = 500;
>>   else if (distance >= 501 && distance <=1000)
>>     distance = 1000;
>>   else if (distance >= 1001 && distance <= 1500)
>>     distance = 1500;
>>   else if (distance >= 1501 && distance <= 2000)
>>     distance = 2000;
>>   else if (distance >= 2001 && distance <= 2500)
>>     distance = 2500;
>>   else
>>     distance = 3000;
>>        //Perform the calculations       shippingCharges = 
>> shippingRate * (distance/500);
>>     //Evaluate if output is needed
>> //if (weight > 0 && weight <= 20000 && distance >= 10 && distance <= 
>> 3000)
>>       *if (output == true) *
>> //Output shipping charges
>>       {cout<<fixed<<showpoint;
>>       cout<<"The total shipping charges for your package is 
>> $"<<setprecision(2)<<shippingCharges<<endl;}
>>
>>     return 0;
>> }
>>
>> When I enter 0 for both or just one prompt, the program still 
>> displays both the total shipping charges as $6.60 and the input 
>> validation message.
>> When I uncomment out the *if (weight > 0 && weight <= 20000 && 
>> distance  >= 10 && distance <= 3000) *line, it works just fine so I 
>> have to be using bool wrong somehow.
>>
>> Lloyd wrote:
>>  
>>> //C does not have bool data type
>>> enum
>>> {
>>>  FALSE=0,
>>>  TRUE=1
>>> };
>>>
>>> typedef int bool;
>>>
>>> int main()
>>> {
>>>  bool a=TRUE;
>>> }
>>>
>>>
>>> On Mon, 2008-02-11 at 18:36 -0500, Shawn wrote:
>>>      
>>>> Thanks, but the compiler is still saying 'TRUE' undeclared (first use
>>>> this function) and points me to the line where I initialize it to TRUE
>>>> at the beginning of my program.
>>>>   bool output = TRUE;
>>>>
>>>> I thought that as soon as you call bool, the compiler knows it's
>>>> either going to be true or false? 
>>>> pepone.onrez wrote:          
>>>>> dev...@li...
>>>>>
>>>>> On Feb 12, 2008 12:09 AM, Shawn <tre...@gm...> wrote:>
>>>>>              
>>>>>> but then what would I put just before the total shipping charges
>>>>>>                   
>>>>> line so it wouldn't print?
>>>>> if(output == TRUE){
>>>>>         //output is TRUE to what you whan
>>>>> }else{
>>>>>
>>>>>  
>>>>>         }
>>>>>                 
>>>>> ------------------------------------------------------------------------- 
>>>>>
>>>>>         This SF.net email is sponsored by: Microsoft
>>>>>         Defy all challenges. Microsoft(R) Visual Studio 2008.
>>>>>         http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>>>         _______________________________________________
>>>>>         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
>>>>>
>>>>>
>>>>> ____________________________________________________________________
>>>>>
>>>>> ------------------------------------------------------------------------- 
>>>>>
>>>>> This SF.net email is sponsored by: Microsoft
>>>>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>>>
>>>>> ____________________________________________________________________
>>>>>
>>>>> _______________________________________________
>>>>> 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
>>>>>                 
>>>> ------------------------------------------------------------------------- 
>>>>
>>>> This SF.net email is sponsored by: Microsoft
>>>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>> _______________________________________________ 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
>>>>           
>>> ______________________________________
>>> Scanned and protected by Email scanner
>>>
>>> ------------------------------------------------------------------------- 
>>>
>>> This SF.net email is sponsored by: Microsoft
>>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>> _______________________________________________
>>> 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
>>>
>>>       
>
>

Dear

There is no problem with the bool data type. In the below code 
comparison operator has been used instead of assignment operator for 
changing the value of output variable. So in the below code value of 
output variable is never changed to false and during the conditional 
checking in the if statement it get its value as true.



> ------------------------------
>
> Message: 2
> Date: Tue, 12 Feb 2008 00:03:54 -0500
> From: Shawn <tre...@gm...>
> Subject: Re: [Dev-C++] bool data type
> To: ll...@cd...
> Cc: dev...@li...
> Message-ID: <47B...@gm...>
> Content-Type: text/plain; charset="iso-8859-1"
>
> I'm working with C++ though, my book says that the bool data type is a 
> built-in type consisting of just two values, the constants true and false. 
>
> I have the program compiling without error now, however, it still prints 
> the last statement even though I didn't enter valid data. 
>
> int main()
> {
>
> //Declare and initialize variables
>   float weight = 0.0;
>   float distance = 0.0;
>   float shippingRate = 0.0;
>   float shippingCharges = 0.0;
> *  bool output = true;*
>
>
> //Intro
>   cout<<endl;
>   cout<<"Thank you for shipping with The Fast Freight Company!!!\n\n";
>
>
> //Prompt user for the weight of their package
>   cout<<"Please enter the weight of your pacakge(in grams): ";
>   cin>>weight;
>   cout<<endl;
>   if (weight <= 0 || weight > 20000)
>     {cout<<"Please enter either a positive number or a weight of 20 
> kilograms or less for your package.\t\t";
>     *output == false;*} //use = sign here **instead of ==**
>  
> //Prompt user for distance the package will travel
>   cout<<"Please enter the distance the package will travel(in miles): ";
>   cin>>distance;
>   cout<<endl;
>   if (distance < 10 || distance > 3000)
>     {cout<<"We don't ship to distances of less then 10 miles or more 
> then 3000 miles.\t\t";
>   *  *output == false;*} // use = sign here instead of ==*
>
>
> //Evaluate weight input
>    if (weight <= 2000)
>      shippingRate = 1.10;
>    else if (weight > 2000 && weight <= 6000)
>      shippingRate = 2.20;
>    else if (weight > 6000 && weight <= 10000)
>      shippingRate = 3.70;
>    else
>      shippingRate = 4.80;
>
>     
> //Evaluate distance input
>   if (distance >= 10 && distance <= 500)
>     distance = 500;
>   else if (distance >= 501 && distance <=1000)
>     distance = 1000;
>   else if (distance >= 1001 && distance <= 1500)
>     distance = 1500;
>   else if (distance >= 1501 && distance <= 2000)
>     distance = 2000;
>   else if (distance >= 2001 && distance <= 2500)
>     distance = 2500;
>   else
>     distance = 3000;
>    
>     
> //Perform the calculations    
>    shippingCharges = shippingRate * (distance/500);
>     
> //Evaluate if output is needed
> //if (weight > 0 && weight <= 20000 && distance >= 10 && distance <= 3000)
>       *if (output == true) *
> //Output shipping charges
>       {cout<<fixed<<showpoint;
>       cout<<"The total shipping charges for your package is 
> $"<<setprecision(2)<<shippingCharges<<endl;}
>
>     return 0;
> }
>
> When I enter 0 for both or just one prompt, the program still displays 
> both the total shipping charges as $6.60 and the input validation message. 
>
> When I uncomment out the *if (weight > 0 && weight <= 20000 && distance 
>  >= 10 && distance <= 3000) *line, it works just fine so I have to be 
> using bool wrong somehow.
>
> Lloyd wrote:
>   
>> //C does not have bool data type
>> enum
>> {
>>  FALSE=0,
>>  TRUE=1
>> };
>>
>> typedef int bool;
>>
>> int main()
>> {
>>  bool a=TRUE;
>> }
>>
>>
>> On Mon, 2008-02-11 at 18:36 -0500, Shawn wrote:
>>   
>>     
>>> Thanks, but the compiler is still saying 'TRUE' undeclared (first use
>>> this function) and points me to the line where I initialize it to TRUE
>>> at the beginning of my program.
>>>   
>>> bool output = TRUE;
>>>
>>> I thought that as soon as you call bool, the compiler knows it's
>>> either going to be true or false?  
>>>
>>> pepone.onrez wrote: 
>>>     
>>>       
>>>> dev...@li...
>>>>
>>>> On Feb 12, 2008 12:09 AM, Shawn <tre...@gm...> wrote:>
>>>>       
>>>>         
>>>>> but then what would I put just before the total shipping charges
>>>>>         
>>>>>           
>>>> line so it wouldn't print?
>>>> if(output == TRUE){
>>>>         //output is TRUE to what you whan
>>>> }else{
>>>>
>>>>  
>>>>         }
>>>>         
>>>>         -------------------------------------------------------------------------
>>>>         This SF.net email is sponsored by: Microsoft
>>>>         Defy all challenges. Microsoft(R) Visual Studio 2008.
>>>>         http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>>         _______________________________________________
>>>>         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
>>>>
>>>>
>>>> ____________________________________________________________________
>>>>
>>>> -------------------------------------------------------------------------
>>>> This SF.net email is sponsored by: Microsoft
>>>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>>
>>>> ____________________________________________________________________
>>>>
>>>> _______________________________________________
>>>> 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
>>>>   
>>>>       
>>>>         
>>> -------------------------------------------------------------------------
>>> This SF.net email is sponsored by: Microsoft
>>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>> _______________________________________________ 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
>>>     
>>>       
>> ______________________________________
>> Scanned and protected by Email scanner
>>
>> -------------------------------------------------------------------------
>> This SF.net email is sponsored by: Microsoft
>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>> _______________________________________________
>> 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
>>
>>   
>>     


-- 
_____________________________________________________________
Mayank Jain Nawal             NIKSUN.
ma...@in...          http://www.niksun.com
Tel: +91 124 231 6012         SCO 16 Sector 14
Mob: +91 981 839 0836         Gurgaon Haryana 122001 India
_____________________________________________________________

Hi,

Looks like u intended 

output = false

instead of 

output == false

 

The reason why you always get the o/p is because only true assignment
statement was 

  bool output = true;

So the variable is always true and you always get the output. 

 

 

Abilash Sankar Mohan

  _____  

From: dev...@li...
[mailto:dev...@li...] On Behalf Of Shawn
Sent: Tuesday, February 12, 2008 10:34 AM
To: ll...@cd...
Cc: dev...@li...
Subject: Re: [Dev-C++] bool data type

 

I'm working with C++ though, my book says that the bool data type is a
built-in type consisting of just two values, the constants true and false.  

I have the program compiling without error now, however, it still prints the
last statement even though I didn't enter valid data.  

int main()
{

//Declare and initialize variables
  float weight = 0.0;
  float distance = 0.0;
  float shippingRate = 0.0;
  float shippingCharges = 0.0;
  bool output = true;


//Intro
  cout<<endl;
  cout<<"Thank you for shipping with The Fast Freight Company!!!\n\n";


//Prompt user for the weight of their package
  cout<<"Please enter the weight of your pacakge(in grams): ";
  cin>>weight;
  cout<<endl;
  if (weight <= 0 || weight > 20000)
    {cout<<"Please enter either a positive number or a weight of 20
kilograms or less for your package.\t\t";
    output == false;}
  
//Prompt user for distance the package will travel
  cout<<"Please enter the distance the package will travel(in miles): ";
  cin>>distance;
  cout<<endl;
  if (distance < 10 || distance > 3000)
    {cout<<"We don't ship to distances of less then 10 miles or more then
3000 miles.\t\t";
    output == false;}


//Evaluate weight input 
   if (weight <= 2000)
     shippingRate = 1.10;
   else if (weight > 2000 && weight <= 6000)
     shippingRate = 2.20;
   else if (weight > 6000 && weight <= 10000)
     shippingRate = 3.70;
   else 
     shippingRate = 4.80;

     
//Evaluate distance input 
  if (distance >= 10 && distance <= 500)
    distance = 500;
  else if (distance >= 501 && distance <=1000)
    distance = 1000;
  else if (distance >= 1001 && distance <= 1500)
    distance = 1500;
  else if (distance >= 1501 && distance <= 2000)
    distance = 2000;
  else if (distance >= 2001 && distance <= 2500)
    distance = 2500;
  else 
    distance = 3000;
    
     
//Perform the calculations     
   shippingCharges = shippingRate * (distance/500);
     
//Evaluate if output is needed 
//if (weight > 0 && weight <= 20000 && distance >= 10 && distance <= 3000) 
      if (output == true) 
//Output shipping charges 
      {cout<<fixed<<showpoint;
      cout<<"The total shipping charges for your package is
$"<<setprecision(2)<<shippingCharges<<endl;}

    return 0;
}

When I enter 0 for both or just one prompt, the program still displays both
the total shipping charges as $6.60 and the input validation message.  

When I uncomment out the if (weight > 0 && weight <= 20000 && distance >= 10
&& distance <= 3000) line, it works just fine so I have to be using bool
wrong somehow. 

Lloyd wrote: 

//C does not have bool data type
enum
{
 FALSE=0,
 TRUE=1
};
 
typedef int bool;
 
int main()
{
 bool a=TRUE;
}
 
 
On Mon, 2008-02-11 at 18:36 -0500, Shawn wrote:
  

Thanks, but the compiler is still saying 'TRUE' undeclared (first use
this function) and points me to the line where I initialize it to TRUE
at the beginning of my program.
  
bool output = TRUE;
 
I thought that as soon as you call bool, the compiler knows it's
either going to be true or false?  
 
pepone.onrez wrote: 
    

dev...@li...
 
On Feb 12, 2008 12:09 AM, Shawn  <mailto:tre...@gm...>
<tre...@gm...> wrote:>
      

but then what would I put just before the total shipping charges
        

line so it wouldn't print?
if(output == TRUE){
        //output is TRUE to what you whan
}else{
 
 
        }
        
 
-------------------------------------------------------------------------
        This SF.net email is sponsored by: Microsoft
        Defy all challenges. Microsoft(R) Visual Studio 2008.
        http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
        _______________________________________________
        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
 
 
____________________________________________________________________
 
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
 
____________________________________________________________________
 
_______________________________________________
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
  
      

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________ 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
    

 
 
______________________________________
Scanned and protected by Email scanner
 
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
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
 
  

 

Hello! I'm novice here.
I from Brazil
I have 16 years old

nice day

by

I'm working with C++ though, my book says that the bool data type is a 
built-in type consisting of just two values, the constants true and false. 

I have the program compiling without error now, however, it still prints 
the last statement even though I didn't enter valid data. 

int main()
{

//Declare and initialize variables
  float weight = 0.0;
  float distance = 0.0;
  float shippingRate = 0.0;
  float shippingCharges = 0.0;
*  bool output = true;*


//Intro
  cout<<endl;
  cout<<"Thank you for shipping with The Fast Freight Company!!!\n\n";


//Prompt user for the weight of their package
  cout<<"Please enter the weight of your pacakge(in grams): ";
  cin>>weight;
  cout<<endl;
  if (weight <= 0 || weight > 20000)
    {cout<<"Please enter either a positive number or a weight of 20 
kilograms or less for your package.\t\t";
    *output == false;*}
 
//Prompt user for distance the package will travel
  cout<<"Please enter the distance the package will travel(in miles): ";
  cin>>distance;
  cout<<endl;
  if (distance < 10 || distance > 3000)
    {cout<<"We don't ship to distances of less then 10 miles or more 
then 3000 miles.\t\t";
    *output == false;*}


//Evaluate weight input
   if (weight <= 2000)
     shippingRate = 1.10;
   else if (weight > 2000 && weight <= 6000)
     shippingRate = 2.20;
   else if (weight > 6000 && weight <= 10000)
     shippingRate = 3.70;
   else
     shippingRate = 4.80;

    
//Evaluate distance input
  if (distance >= 10 && distance <= 500)
    distance = 500;
  else if (distance >= 501 && distance <=1000)
    distance = 1000;
  else if (distance >= 1001 && distance <= 1500)
    distance = 1500;
  else if (distance >= 1501 && distance <= 2000)
    distance = 2000;
  else if (distance >= 2001 && distance <= 2500)
    distance = 2500;
  else
    distance = 3000;
   
    
//Perform the calculations    
   shippingCharges = shippingRate * (distance/500);
    
//Evaluate if output is needed
//if (weight > 0 && weight <= 20000 && distance >= 10 && distance <= 3000)
      *if (output == true) *
//Output shipping charges
      {cout<<fixed<<showpoint;
      cout<<"The total shipping charges for your package is 
$"<<setprecision(2)<<shippingCharges<<endl;}

    return 0;
}

When I enter 0 for both or just one prompt, the program still displays 
both the total shipping charges as $6.60 and the input validation message. 

When I uncomment out the *if (weight > 0 && weight <= 20000 && distance 
 >= 10 && distance <= 3000) *line, it works just fine so I have to be 
using bool wrong somehow.

Lloyd wrote:
> //C does not have bool data type
> enum
> {
>  FALSE=0,
>  TRUE=1
> };
>
> typedef int bool;
>
> int main()
> {
>  bool a=TRUE;
> }
>
>
> On Mon, 2008-02-11 at 18:36 -0500, Shawn wrote:
>   
>> Thanks, but the compiler is still saying 'TRUE' undeclared (first use
>> this function) and points me to the line where I initialize it to TRUE
>> at the beginning of my program.
>>   
>> bool output = TRUE;
>>
>> I thought that as soon as you call bool, the compiler knows it's
>> either going to be true or false?  
>>
>> pepone.onrez wrote: 
>>     
>>> dev...@li...
>>>
>>> On Feb 12, 2008 12:09 AM, Shawn <tre...@gm...> wrote:>
>>>       
>>>> but then what would I put just before the total shipping charges
>>>>         
>>> line so it wouldn't print?
>>> if(output == TRUE){
>>>         //output is TRUE to what you whan
>>> }else{
>>>
>>>  
>>>         }
>>>         
>>>         -------------------------------------------------------------------------
>>>         This SF.net email is sponsored by: Microsoft
>>>         Defy all challenges. Microsoft(R) Visual Studio 2008.
>>>         http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>         _______________________________________________
>>>         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
>>>
>>>
>>> ____________________________________________________________________
>>>
>>> -------------------------------------------------------------------------
>>> This SF.net email is sponsored by: Microsoft
>>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>>>
>>> ____________________________________________________________________
>>>
>>> _______________________________________________
>>> 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
>>>   
>>>       
>> -------------------------------------------------------------------------
>> This SF.net email is sponsored by: Microsoft
>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>> _______________________________________________ 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
>>     
>
>
> ______________________________________
> Scanned and protected by Email scanner
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>
>   

//C does not have bool data type
enum
{
 FALSE=0,
 TRUE=1
};

typedef int bool;

int main()
{
 bool a=TRUE;
}


On Mon, 2008-02-11 at 18:36 -0500, Shawn wrote:
> Thanks, but the compiler is still saying 'TRUE' undeclared (first use
> this function) and points me to the line where I initialize it to TRUE
> at the beginning of my program.
>   
> bool output = TRUE;
> 
> I thought that as soon as you call bool, the compiler knows it's
> either going to be true or false?  
> 
> pepone.onrez wrote: 
> > dev...@li...
> > 
> > On Feb 12, 2008 12:09 AM, Shawn <tre...@gm...> wrote:>
> > >but then what would I put just before the total shipping charges
> > line so it wouldn't print?
> > if(output == TRUE){
> >         //output is TRUE to what you whan
> > }else{
> > 
> >  
> >         }
> >         
> >         -------------------------------------------------------------------------
> >         This SF.net email is sponsored by: Microsoft
> >         Defy all challenges. Microsoft(R) Visual Studio 2008.
> >         http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> >         _______________________________________________
> >         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
> > 
> > 
> > ____________________________________________________________________
> > 
> > -------------------------------------------------------------------------
> > This SF.net email is sponsored by: Microsoft
> > Defy all challenges. Microsoft(R) Visual Studio 2008.
> > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> > 
> > ____________________________________________________________________
> > 
> > _______________________________________________
> > 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
> >   
> 
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________ 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


______________________________________
Scanned and protected by Email scanner

Thanks, but the compiler is still saying 'TRUE' undeclared (first use 
this function) and points me to the line where I initialize it to TRUE 
at the beginning of my program.
 
bool output = TRUE;

I thought that as soon as you call bool, the compiler knows it's either 
going to be true or false? 

pepone.onrez wrote:
> dev...@li... 
> <mailto:dev...@li...>
>
> On Feb 12, 2008 12:09 AM, Shawn <tre...@gm... 
> <mailto:tre...@gm...>> wrote:>
> >but then what would I put just before the total shipping charges line 
> so it wouldn't print?
> if(output == TRUE){
>         //output is TRUE to what you whan
> }else{
>
>  
>
>     }
>
>     -------------------------------------------------------------------------
>     This SF.net email is sponsored by: Microsoft
>     Defy all challenges. Microsoft(R) Visual Studio 2008.
>     http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
>     _______________________________________________
>     Dev-cpp-users mailing list
>     Dev...@li...
>     <mailto:Dev...@li...>
>     TO UNSUBSCRIBE: http://www23.brinkster.com/noicys/devcpp/ub.htm
>     https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>
>
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> ------------------------------------------------------------------------
>
> _______________________________________________
> 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
>   

dev...@li...

On Feb 12, 2008 12:09 AM, Shawn <tre...@gm...> wrote:>
>but then what would I put just before the total shipping charges line so it
wouldn't print?
if(output == TRUE){
        //output is TRUE to what you whan
}else{



> }
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> 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
>

This is the first time that I'm trying to use C's build in data type for 
true/false and I'm having some problems.

Basically, I'm trying to use bool to keep the program from displaying 
results if invalid data is entered.

  if (weight <= 0 || weight > 20000)
    cout<<"Please enter either a positive number or a weight of 20 
kilograms or less for your package.\t\t";

  if (distance < 10 || distance > 3000)
    cout<<"We don't ship to distances of less then 10 miles or more then 
3000 miles.\t\t";

If this is the case and they do enter invalid data, I want bool to stop 
the output of the program from printing on screen, I just want the 
program to tell the user that they need to enter the right information 
as prompted above. 
    
 cout<<"The total shipping charges for your package is 
$"<<setprecision(2)<<shippingCharges<<endl;

What's the best way to go about this?  I was thinking of declaring bool 
output = True in the beginning of the program and then right after those 
two input validation statements set output = false, but then what would 
I put just before the total shipping charges line so it wouldn't print?  
Also, I'm having problems setting output = false, it says false is 
undeclared.  I thought bool was a built in true/false data type?

thx

Hi,

There is a Windows Api function called Sleep :

Declare:
//sleep
Subroutine Sleep( long dwMilliseconds ) Library "kernel32.dll"

Execution:
//sleep process for 1 second
Sleep(1000)

Notice the capital S in Sleep.

Cheers

Rodolfo d'Ettorre

________________________________
Date: Sun, 10 Feb 2008 20:54:52 -0800
From: hus...@ya...
To: dev...@li...
Subject: [Dev-C++] Time Delay



Hi,

              I am using Dev C++. I want to know that how to use time delay function in Dev C++. I am doing my assignment please make it hurry.



Husnain Raza.


________________________________
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now.

_________________________________________________________________
Your Future Starts Here. Dream it? Then be it! Find it at www.seek.com.au
http://a.ninemsn.com.au/b.aspx?URL=https%3A%2F%2F2.zoppoz.workers.dev%3A443%2Fhttp%2Fninemsn%2Eseek%2Ecom%2Eau%2F%3Ftracking%3Dsk%3Ahet%3Ask%3Anine%3A0%3Ahot%3Atext&_t=764565661&_r=OCT07_endtext_Future&_m=EXT

----- Original Message ----- 

Sent: Monday, February 11, 2008 6:06 PM
Subject: Re: [Dev-C++] Time Delay


What have you got so far?

CONVERTED TO PLAIN TEXT FORMAT TO SAVE INTERNET BANDWIDTH THAT IS GETTING
NICKED BY EVERYONE DOWNLOADING MOVIES.
& ALSO SAVE SPACE ON YOUR HARD DRIVE NOT TOO MENTION ............




----- Original Message -----
From: paki tiger
To: dev...@li...
Sent: Sunday, February 10, 2008 8:54 PM
Subject: [Dev-C++] Time Delay


Hi,
              I am using Dev C++. I want to know that how to use time delay
function in Dev C++. I am doing my assignment please make it hurry.

Husnain Raza.



Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it
now.



-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/



_______________________________________________
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




No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.516 / Virus Database: 269.20.0/1268 - Release Date: 2/9/08
11:54 AM

Hi,
              I am using Dev C++. I want to know that how to use time delay function in Dev C++. I am doing my assignment please make it hurry.

Husnain Raza.


      ____________________________________________________________________________________
Never miss a thing.  Make Yahoo your home page. 
http://www.yahoo.com/r/hs