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And the specific Visual C++ programming problem is? Have you tried using DirectInput? Can your gamepad produce WM_CHAR, WM_KEYDOWN, WM_KEYUP messages?
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please explain . What are the different types of polymorphism?
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How much marks does this question carry  ?
<marquee scrollamount="1" scrolldelay="1" direction="up" height="10" step="1">--[V]--
[My Current Status]
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1.Run time polymorphism
-Virtual functions
2.Compile time polymorphism
-Function and operator overloading
Knock out 'T' from CAN'T ,
You 'CAN' if you think you 'CAN'
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NiLeSh KoRpE wrote: What are the different types of polymorphism?
i believe two, Function Overloading and Operator Overloading[ I was Wrong]. anyways Mr Nilesh answer to these question can be find easily by reading book, why are you posting here for same!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
-- modified at 5:22 Thursday 18th May, 2006
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i used random shuffle function in MFC application it doesnt working i dont know why...anyone knows the reason...
<code>void CConeverterDlg::OnEnter()
{
// TODO: Add your control notification handler code here
CString str;
// char str[13];
//cEdit.GetWindowText (str);
//AfxMessageBox(myStr);
//tmStart = time(0);
CTime time=CTime::GetCurrentTime ();
CString strttime= time.Format ("%Y%m%D%H%M%S");
// cEdit2.SetWindowText (strttime+"\n");//;(str)
//cEdit2.SetWindowText (strttime+"\n");
string line(str);
//line.c_str (),100);
//fin.open("data.txt");
// cout << str<<endl;
for (int i=0; i<500; ++i)
{
random_shuffle(line.begin(), line.end());
// File << "Randomised: " << line << endl;
// File << " : " << line << endl;
// File << " : " << line << endl;
// File << " : " << line << endl;
// File << " "<< endl;
// File << "Single Row: " << s << " " << s << " " << s <<" " << s << endl;
// File << " "<< endl;
CString cStr(line.c_str ());
cEdit2.SetWindowText ( cStr + "\n");
cEdit2.SetWindowText ("Randomised: "+ cStr + "\n");
//tmEnd = time(0);
}
CTime time1=CTime::GetCurrentTime ();
CString strtti= time1.Format ("%Y%m%D%H%M%S");
cEdit1.SetWindowText (str);
cEdit1.SetWindowText (strtti+"\n");
//cout << tmEnd-tmStart << " seconds " << endl;
}
</code>
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makaveli_07 wrote: it doesnt working i dont know why
Which kind of failure it falls into?
1) The code compiles with no error and you get the EXE,
2) There is / are some compilation error(s).
Maxwell Chen
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no compilation error the exe can run...but the random shuufle result cannot be shown in the programe.
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Are you sure the function OnEnter( ) is invoked?
Maxwell Chen
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yes..its working..but i think sumthing wrong with calling the string..but i cant solve it..or maybe sumthing else wrong on it...but i alrady incoke the function OnEnter().. 
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Oh I got your problem! You are doing random_shuffle on an empty string. See below quotes ...
makaveli_07 wrote: //cEdit.GetWindowText (str);
makaveli_07 wrote: string line(str);
makaveli_07 wrote: random_shuffle(line.begin(), line.end());
Maxwell Chen
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but 500 results must be listed down...but i only getting one randomised shuffle result...
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makaveli_07 wrote: but 500 results must be listed down...but i only getting one randomised shuffle result...
You need to use a ListBox or a ListCtrl ...
Maxwell Chen
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see the following code, it works fine
string Numbers("Laxman");
cout << "Before calling random_shuffle\n" << Numbers.c_str()<<endl ;
for(int i=0;i<6;i++){
random_shuffle(Numbers.begin(),Numbers.end()) ;
cout << "After calling random_shuffle\n" << Numbers.c_str()<<endl ;
}
Knock out 'T' from CAN'T ,
You 'CAN' if you think you 'CAN'
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thanks... 
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I don't want to be rude, but have you tried the debugger?
If a program doesn't work, a debugging session is the best way to find out why.
Just single-step the code and see what happens. (That's especially easy when it's a small program like this).
You have been struggling with this problem for about a week, if you had done a couple of debugging sessions, the the problem should have been solved several days ago.
It's well worth the time it takes to learn how to use the debugger.
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if i found the error i wont post it here..if u felt that its easy error for you just keep it to your self please dont insult others...forum is place where we learn to correct mistakes...
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That's not an insult!
It's a suggestion from someone who have been coding C professionally since around 1982!
And know how useful the debugger is.
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 okies...next time i will do that sorry..
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Yeah, try it. It's the easy way. 
And it will save you heaps time of trying to figure out why it doesn't work.
Knowing is always better than guessing.
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Hi all,
I have a child control in my dialog app. I changed it to popup by using ModifyStyle. The style is changed, but its behaviour is still as child. I mean, it is not getting top of the other controls, like popup dialogs do.
Is it wrong to change from child to popup?
Thank you.
- NS -
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What type of control? and is it a bitmap on top of the dialog.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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NS17 wrote: The style is changed, but its behaviour is still as child. I mean, it is not getting top of the other controls, like popup dialogs do.
Try calling BringWindowToTop after changing style for the control.
Nibu thomas
Software Developer
Faqs by Michael dunn
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