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Are you kidding?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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rp_suman wrote: positive/negative infinitive to an int variable
Did you mean to say float or double?
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Hi,
I mean, in some cases, I want to return negative or positive infinitive as result.
And I want to check the returned value is whether negative/positive infinitive or other value.
I think there is some constant like BIGVALUE or something other than INT_MAX.
Thanks,
Suman
--
"Programming is an art that fights back!"
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Nope: all possible bit configurations of an int variable represent a valid int value (i.e. no special meanings).
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Sometime I saw the number is becoming like "#.inf" in watch window after assigning result of divide by zero.
I thought, that means variable is having some value representing infinite.
But the VC++ IDE may be showing this after the divide by zero attempt.
Is it true?
Thanks,
Suman
--
"Programming is an art that fights back!"
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The number must be either float or double.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Hi,
Thanks a lot for help!!
So, can I compare returned float value is -ve or +ve infinitive?
Thanks,
Suman
--
"Programming is an art that fights back!"
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Yes, have a look here [^] and here [^] (some background).
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Hi,
Thanks a lot for all help!!
Thanks,
Suman
--
"Programming is an art that fights back!"
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Hello,
I want a user defined function that can be called by every process running.
That is: -
void HelloWorld()
{
MessageBox(NULL, L"Hello World", "Test", 0);
}
I need a mechanism by which this function can be called inside every running process.
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tony_udz wrote: I need a mechanism by which this function can be called inside every running process.
Write your funtion in the DllMain() of a dll and inject it to the process you need using CreateRemoteThread() API. For more details see Three Ways to Inject Your Code into Another Process[^]
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Thanks! for your reply.
In Windows CE CreateRemoteThread() API is not supported. I have tried out many options but could not find a way to inject DLL.
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Hi
How to connect database using MFC?Replay ME
Regards
Nisha.S![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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You can use of CDaoDatabase class.
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Maybe someone else can see the error. I can't (of course, as soon as I post this, I'll see it  ).
typedef struct
{
BOOL bObsolete;
TCHAR sOn[16];
TCHAR sOff[16];
TCHAR sName[50];
ULONG nId;
} _MESSAGES_TYPE;
#define NUM_MESSAGES 260
const _MESSAGES_TYPE FeatureSetTable[NUM_MESSAGES] =
{ //<----- compiler error!!!!!!!!!!!!!!!!!!!!!
{ FALSE, _T("ON"), _T("OFF"), _T("Message 1"), NULL},
{ FALSE, _T("ON"), _T("OFF"), _T("Message 2"), NULL},
{ FALSE, _T("ON"), _T("OFF"), _T("Message 3"), NULL},
};
This results in a compiler error C2059 at the location above. For the life of me, I don't know why. Suggestions?
Charlie Gilley
Will program for food...
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I couldn't see the error as well. Then I decided to compile it in a new project and it compiles fine. So I guess the error might be due to conflict from other parts of code.
-Saurabh
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By the way I tried in VS 2008.
-Saurabh
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Thanks. I'm in VS 6.0, and I don't see it. I suspect a conflict as well. Just can't see it.
Charlie Gilley
Will program for food...
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How about trying to rename _MESSAGES_TYPE, NUM_MESSAGES, and FeatureSetTable. May be there is a macro with these names some where else.
-Saurabh
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charlieg wrote: I'm in VS 6.0
I tried in VS 6. Compiled fine. I have installed SP5 of visual studio 6.
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Well, it appears that it's important where the code posted lives in the class. I'm still not sure what the problem was (maybe some trash text I didn't see someplace). Anyway, I moved the code to the end of the class, and it built fine.
weird.... something more to learn
Charlie Gilley
Will program for food...
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How to redirect com port data stream to my application.
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You can read from the COm port using CreateFile() and ReadFile(). See here.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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