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Hi, this was an assignment for this year but I never had a chance to do it. I am beginner on c++ abd dont know were to start can anyone give me an idea how I am gone to start for this problem below.
Thank you all even if you at least read this problem.
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The lifelong insurance company offers policies at low premium because it insures only applicants who smoke fewer then 10 cigarettes a day and weigh under 80 kilograms input for each applicant consist of number of cigarettes smoked daily and the weight.
1) Use several functions when writhing a program to process an unknown number of applicants.
2) The output should have each applicant’s number of cigarettes smoked daily, the weight and message ACCEPTED and RECEIVED if the applicant has been rejected, the reason’s should also be output.
3) The program should also output the average number of cigarettes smoked daily and the average weight for the applicants who have been accepted.
4) Data validation is required to test for values of less then zero for the number of cigarettes and the weight.
Tahnk you all for your help
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What have you already done ? What's your first idea about the whole thing ? We will surely bring you on the right way if and only if YOU code and WE correct what you have already done.
~RaGE();
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I need to virus scan a file before uploading it, just like Hotmail or Yahoo does it. How do I go about doing it? Any help would be appreciated.
Thanks
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Get a virus scanner that exposes an API for programmatically controlling it, read docs for API, implement. Easy as that
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Hallo!
For a TreeViewCtrl I need a drag & drop Function, Source or other, which reacts on displacing a folder....
Thank you for help...
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Hi!
I'm working on a CFormView derived class, and i had the need of creating a ownerdraw button.
In the .h file i wrote : CMyButton botao;
...and then, in the .cpp i created like this:
~
botao.Create("Back", WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON|BS_FLAT|BS_OWNERDRAW, CRect(10, m_iLastY+70, 150, m_iLastY+100), this, BTN);
The first time i call that form, no problem it works, but the next time i call it i get an debug assertation error!
In Debug i can see that the hwnd of botao is 0x00000000
and the next time i stop in the line in which i'm creating it i have a
value there.
How can i make botao's hwnd equal to 0x00000000 again?
Thank you
Rui
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Ruca wrote:
In Debug i can see that the hwnd of botao is 0x00000000
and the next time i stop in the line in which i'm creating it i have a
value there.
Sure, because once you successfully create your button, it is assigned a handle, namely the hwnd .
Ruca wrote:
How can i make botao's hwnd equal to 0x00000000 again?
You'll have to destroy your button before recreating it. For that,it may be helpful to run botao.Detach() in such a way :
if (botao.m_hwnd!=NULL)
botao.Detach();
else
botao.Create("Back", WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON|BS_FLAT|BS_OWNERDRAW, CRect(10, m_iLastY+70, 150, m_iLastY+100), this, BTN);
Well, that's what i would try. BUT I'm not very qualified, so it can be that this is all wrong.
~RaGE();
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Thank you very much Rage, i tried it, but even with .Deatch()
(i also tryed botao.m_hwnd==NULL) , i get an error when executing, and now i'sure the m_hWnd is 0x000000, is there any other variable i should worry about?.
Thank you
Rui
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I have a toolbar derived from CToolBar consisting of several buttons. I created the toolbar using Insert->Resource->Toolbar but did not add any contents to the different buttons. I now want to add centered text to the different buffers (whose size and position changes when the main window changes) in run-time. Of course I have tried CToolBar.SetButtonText() but it just doesn't work. I have seen other people do the same thing, but my application doesn't work.... What am I doing wrong?
Christoffer Andreas Andersen
"I'm just here to regulate the funkyness!" - Gandolfini
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Hi, how can I avoid that a scrollbar inside my listbox vanishes?
I created a listbox with styles LBS_DISABLENOSCROLL | WS_VSCROLL . But when I resize the listbox so small that the scrollbar is the only visible part, the scrollbar disappears. Thanks for help.
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How can I extract an Icon in C++ from an .exe file?
Do anyone have an Samplecode?
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::ExtractIcon()
Read MSDN Library for more information. It's the best way to learn if you look up things by your own!
Rickard Andersson@Suza Computing
C# and C++ programmer from SWEDEN!
UIN: 50302279
E-Mail: nikado@pc.nu
Speciality: I love C#, ASP.NET and C++!
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I have some ideas of developing applications on Microsoft Excel, but most materials I could found were base on VB. Where can I begin with?
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I wrote some math routines in C and compiled it to a dll file that can be called from Excel either with the CALL function or a VBA wrapper. I can post an example later if that is what you are looking for.
If you are looking to manipulate Excel formating and such, then I can't help.
I do have a book called MS Excel Developers Guide, somewhere? It explains some of that stuff.
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hi there
i need some ideas about putting treeview controls inside listview
more specific i need to have a treeview in each listview item or subitem
i found an article about treelistview but this implement subitems facility for treeview item and is not usefull for me
thanks in advance for your help
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Anyone knows how to write to the parallel port in c++ ?
I am using windows 2000/NT
Thanks
Shay Harel
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look in MSDN for CreateFile API function
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In Codeproject are some articles about (Serial Port) it.
You MUST use overlapped I/O -> it is not quick hack and not easy. Prepare yourself for work.
Try this @ home. (B&B)
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Hello, how can I create a transparent Icon (not white...) or Bitmap to place on a CButton object.
I use the .net IDE!
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I used CButtonST class here from CP.
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The mouse cursor doesn't change over a window I created!
(If I put the cursor over the edge, so I see the "size" cursor, it stays that way when I move it over the window)
Window creation:
if (!m_wndTileset.CreateEx(WS_EX_PALETTEWINDOW | WS_EX_TOOLWINDOW | WS_EX_TOPMOST,
AfxRegisterWndClass(CS_VREDRAW | CS_HREDRAW, theApp.LoadCursor(IDC_ARROW)),
"Tileset", WS_SIZEBOX | WS_SYSMENU, CRect(), this, 0))
Any ideas? Do I have to do soemthing special to make it change?
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Override OnSetCursor (MFC) or handle WM_SETCURSOR (Win32) ?
~RaGE();
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From MSDN:
The default implementation sets the cursor to an arrow if it is not in the client area or to the registered-class cursor if it is.
So it should already work???
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