C++ Help

FinalVersion · July 2, 2010

Yes but these resurces are programs like firefox or notepad 2 and these are too big projects because when i try pick code from there I dont know what i need and what i don't even if i know clearly what my program must do.

How are open source programs resources? Your logic has so many flaws.

And if you actually want to learn C++, and make an effort You should read this.

Directly from the page I linked:

C++ language from its basics up to the newest features

matthieuvb · July 2, 2010

Did you live under a rock?

why?

Let me introduce you to Google. In fact, I made it easy for you. Click here

I already have a pdf.

Mat · July 2, 2010

If you say that C++ has that much resources then by this logic it should be easy to find example proxy or example notepad. but when you gonna search it google, best you can find is topics about not working C++ programs.

heres an example notepad (Depressingly simple btw): http://www.codeproject.com/KB/cpp/texti.aspx

And a more complex one: http://www.codeproject.com/KB/cpp/TextEdit.aspx

both use MFC I think... May not be what you are looking for, but look for a bit longer on http://www.codeproject.com and you'll find everything.

Edit: here's some books for you :blink: http://www.google.com/search?hl=en&tbs=bks:1&q=C%2B%2B&btnG=Search&aq=f&aqi=&aql=&oq=&gs_rfai=

Edited July 2, 2010 by Mat

matthieuvb · July 2, 2010

And a more complex one: http://www.codeproject.com/KB/cpp/TextEdit.aspx

If i compile this example in Dev-c++, then get these errors:

Compiler: Default compiler
Building Makefile: "F:\Dev-C++\Projecten\TextEdit\Makefile.win"
Bezig met uitvoeren van  make...
make.exe -f "F:\Dev-C++\Projecten\TextEdit\Makefile.win" all
g++.exe -c MainFrm.cpp -o MainFrm.o -I"F:/Dev-C++/App/devcpp/lib/gcc/mingw32/3.4.2/include"  -I"F:/Dev-C++/App/devcpp/include/c++/3.4.2/backward"  -I"F:/Dev-C++/App/devcpp/include/c++/3.4.2/mingw32"  -I"F:/Dev-C++/App/devcpp/include/c++/3.4.2"  -I"F:/Dev-C++/App/devcpp/include"  -D__GNUWIN32__ -W -DWIN32 -DNDEBUG -D_WINDOWS -D_AFXDLL -D_MBCS 

In file included from MainFrm.cpp:4:
stdafx.h:15:64: afxwin.h: No such file or directory
stdafx.h:16:46: afxext.h: No such file or directory

stdafx.h:17:54: afxdisp.h: No such file or directory
stdafx.h:18:78: afxdtctl.h: No such file or directory
stdafx.h:20:65: afxcmn.h: No such file or directory
In file included from MainFrm.cpp:5:
TextEdit.h:12:3: #error include 'stdafx.h' before including this file for PCH
In file included from MainFrm.cpp:5:
TextEdit.h:23: error: expected class-name before '{' token
TextEdit.h:31: error: `BOOL' does not name a type
TextEdit.h:38: error: ISO C++ forbids declaration of `afx_msg' with no type
TextEdit.h:38: error: expected `;' before "void"
TextEdit.h:43: error: ISO C++ forbids declaration of `DECLARE_MESSAGE_MAP' with no type
TextEdit.h:43: error: expected `;' before '}' token
TextEdit.h:43: error: expected `;' before '}' token
In file included from MainFrm.cpp:6:
MainFrm.h:12: error: `DWORD' does not name a type
MainFrm.h:13: error: `DWORD' does not name a type
MainFrm.h:16: error: expected class-name before '{' token
MainFrm.h:20: error: `CRichEditCtrl' does not name a type

MainFrm.h:28: error: ISO C++ forbids declaration of `DECLARE_DYNAMIC' with no type
MainFrm.h:28: error: expected `;' before "public"
MainFrm.h:36: error: `BOOL' does not name a type
MainFrm.h:48: error: `CStatusBar' does not name a type
MainFrm.h:49: error: `CToolBar' does not name a type
MainFrm.h:50: error: `CString' does not name a type
MainFrm.h:56: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:56: error: expected `;' before "int"
MainFrm.h:57: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:57: error: expected `;' before "void"
MainFrm.h:58: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:58: error: expected `;' before "void"
MainFrm.h:59: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:59: error: expected `;' before "void"
MainFrm.h:60: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:60: error: expected `;' before "void"
MainFrm.h:61: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:61: error: expected `;' before "void"
MainFrm.h:62: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:62: error: expected `;' before "void"
MainFrm.h:63: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:63: error: expected `;' before "void"
MainFrm.h:64: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:64: error: expected `;' before "void"

MainFrm.h:65: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:65: error: expected `;' before "void"
MainFrm.h:66: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:66: error: expected `;' before "void"
MainFrm.h:67: error: ISO C++ forbids declaration of `afx_msg' with no type
MainFrm.h:67: error: expected `;' before "void"
MainFrm.h:70: error: ISO C++ forbids declaration of `DECLARE_MESSAGE_MAP' with no type
MainFrm.h:70: error: expected `;' before '}' token
MainFrm.h:70: error: expected `;' before '}' token
MainFrm.cpp:15: error: `CFrameWnd' has not been declared
MainFrm.cpp:17: error: expected constructor, destructor, or type conversion before "BEGIN_MESSAGE_MAP"
MainFrm.cpp:17: error: expected `,' or `;' before "BEGIN_MESSAGE_MAP"

MainFrm.cpp: In constructor `CMainFrame::CMainFrame()':
MainFrm.cpp:47: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp:47: error: (Each undeclared identifier is reported only once for each function it appears in.)
MainFrm.cpp: At global scope:
MainFrm.cpp:55: error: `int CMainFrame::OnCreate' is not a static member of `class CMainFrame'
MainFrm.cpp:55: error: `LPCREATESTRUCT' was not declared in this scope
MainFrm.cpp:56: error: expected `,' or `;' before '{' token
MainFrm.cpp:116: error: `BOOL' does not name a type
MainFrm.cpp:145: error: variable or field `OnSetFocus' declared void
MainFrm.cpp:145: error: `int CMainFrame::OnSetFocus' is not a static member of `class CMainFrame'
MainFrm.cpp:145: error: `CWnd' was not declared in this scope
MainFrm.cpp:145: error: `pWnd' was not declared in this scope
MainFrm.cpp:146: error: expected `,' or `;' before '{' token

MainFrm.cpp:151: error: `BOOL' does not name a type
MainFrm.cpp:163: error: no `void CMainFrame::OnEditPaste()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::OnEditPaste()':
MainFrm.cpp:164: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp:164: error: `CF_TEXT' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:168: error: no `void CMainFrame::OnEditCut()' member function declared in class `CMainFrame'

MainFrm.cpp: In member function `void CMainFrame::OnEditCut()':
MainFrm.cpp:169: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:173: error: no `void CMainFrame::OnEditCopy()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::OnEditCopy()':
MainFrm.cpp:174: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:178: error: no `void CMainFrame::OnEditUndo()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::OnEditUndo()':
MainFrm.cpp:179: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:183: error: no `void CMainFrame::OnFilePrint()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::Print(bool)':
MainFrm.cpp:189: error: `CPrintDialog' undeclared (first use this function)
MainFrm.cpp:189: error: expected `;' before "printDialog"
MainFrm.cpp:193: error: `printDialog' undeclared (first use this function)
MainFrm.cpp:193: error: `IDCANCEL' undeclared (first use this function)
MainFrm.cpp:201: error: `HDC' undeclared (first use this function)
MainFrm.cpp:201: error: expected `;' before "hPrinterDC"
MainFrm.cpp:205: error: `FORMATRANGE' undeclared (first use this function)
MainFrm.cpp:205: error: expected `;' before "fr"
MainFrm.cpp:206: error: `hPrinterDC' undeclared (first use this function)
MainFrm.cpp:206: error: `HORZRES' undeclared (first use this function)
MainFrm.cpp:206: error: `GetDeviceCaps' undeclared (first use this function)

MainFrm.cpp:207: error: `VERTRES' undeclared (first use this function)
MainFrm.cpp:208: error: `LOGPIXELSX' undeclared (first use this function)
MainFrm.cpp:209: error: `LOGPIXELSY' undeclared (first use this function)
MainFrm.cpp:210: error: `LONG' undeclared (first use this function)
MainFrm.cpp:210: error: expected `;' before "lTextLength"
MainFrm.cpp:211: error: expected `;' before "lTextPrinted"
MainFrm.cpp:214: error: `MM_TEXT' undeclared (first use this function)
MainFrm.cpp:214: error: `SetMapMode' undeclared (first use this function)
MainFrm.cpp:217: error: `fr' undeclared (first use this function)

MainFrm.cpp:217: error: `ZeroMemory' undeclared (first use this function)
MainFrm.cpp:234: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp:237: error: `DOCINFO' undeclared (first use this function)
MainFrm.cpp:237: error: expected `;' before "di"

MainFrm.cpp:238: error: `di' undeclared (first use this function)
MainFrm.cpp:241: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp:244: error: `NULL' undeclared (first use this function)
MainFrm.cpp:248: error: `StartDoc' undeclared (first use this function)
MainFrm.cpp:251: error: `lTextLength' undeclared (first use this function)
MainFrm.cpp:256: error: `StartPage' undeclared (first use this function)
MainFrm.cpp:262: error: `lTextPrinted' undeclared (first use this function)
MainFrm.cpp:266: error: `EndPage' undeclared (first use this function)
MainFrm.cpp:281: error: `EndDoc' undeclared (first use this function)
MainFrm.cpp:283: error: `DeleteDC' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:287: error: variable or field `ondropFiles' declared void

MainFrm.cpp:287: error: `int CMainFrame::ondropFiles' is not a static member of `class CMainFrame'
MainFrm.cpp:287: error: `HDROP' was not declared in this scope
MainFrm.cpp:288: error: expected `,' or `;' before '{' token
MainFrm.cpp: In member function `void CMainFrame::ReadFile()':
MainFrm.cpp:303: error: `CString' undeclared (first use this function)
MainFrm.cpp:303: error: expected `;' before "FileName"
MainFrm.cpp:306: error: `FileName' undeclared (first use this function)
MainFrm.cpp:306: error: `_T' undeclared (first use this function)
MainFrm.cpp:309: error: `CFile' undeclared (first use this function)
MainFrm.cpp:309: error: expected `;' before "cFile"
MainFrm.cpp:310: error: `EDITSTREAM' undeclared (first use this function)
MainFrm.cpp:310: error: expected `;' before "es"
MainFrm.cpp:312: error: `es' undeclared (first use this function)
MainFrm.cpp:312: error: `DWORD' undeclared (first use this function)
MainFrm.cpp:312: error: `cFile' undeclared (first use this function)
MainFrm.cpp:313: error: `EDITSTREAMCALLBACK' undeclared (first use this function)
MainFrm.cpp:313: error: expected `;' before "MyStreamInCallback"
MainFrm.cpp:315: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp:315: error: `SF_TEXT' undeclared (first use this function)
MainFrm.cpp: In member function `void CMainFrame::WriteFile()':
MainFrm.cpp:322: error: `CString' undeclared (first use this function)
MainFrm.cpp:322: error: expected `;' before "Pathname"
MainFrm.cpp:323: error: `Pathname' undeclared (first use this function)
MainFrm.cpp:323: error: `_T' undeclared (first use this function)
MainFrm.cpp:326: error: `CFile' undeclared (first use this function)

MainFrm.cpp:326: error: expected `;' before "cFile"
MainFrm.cpp:327: error: `EDITSTREAM' undeclared (first use this function)

MainFrm.cpp:327: error: expected `;' before "es"
MainFrm.cpp:329: error: `es' undeclared (first use this function)
MainFrm.cpp:329: error: `DWORD' undeclared (first use this function)
MainFrm.cpp:329: error: `cFile' undeclared (first use this function)
MainFrm.cpp:330: error: `EDITSTREAMCALLBACK' undeclared (first use this function)
MainFrm.cpp:330: error: expected `;' before "MyStreamOutCallback"
MainFrm.cpp:332: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp:332: error: `SF_TEXT' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:337: error: no `void CMainFrame::OnFileOpen()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::OnFileOpen()':
MainFrm.cpp:344: error: `CFileDialog' undeclared (first use this function)
MainFrm.cpp:344: error: expected `;' before "fileDlg"
MainFrm.cpp:349: error: `fileDlg' undeclared (first use this function)
MainFrm.cpp:349: error: `IDOK' undeclared (first use this function)
MainFrm.cpp:351: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:360: error: `DWORD' does not name a type
MainFrm.cpp:371: error: `DWORD' does not name a type
MainFrm.cpp:382: error: no `void CMainFrame::OnFileSave()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::OnFileSave()':
MainFrm.cpp:383: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp:383: error: `OnFileSaveas' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:388: error: no `void CMainFrame::OnFileNew()' member function declared in class `CMainFrame'

MainFrm.cpp: In member function `void CMainFrame::OnFileNew()':
MainFrm.cpp:390: error: `m_RichEdit' undeclared (first use this function)
MainFrm.cpp:392: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp: At global scope:
MainFrm.cpp:398: error: no `void CMainFrame::OnFileSaveas()' member function declared in class `CMainFrame'
MainFrm.cpp: In member function `void CMainFrame::OnFileSaveas()':
MainFrm.cpp:404: error: `CFileDialog' undeclared (first use this function)
MainFrm.cpp:404: error: expected `;' before "fileDlg"
MainFrm.cpp:409: error: `fileDlg' undeclared (first use this function)
MainFrm.cpp:409: error: `IDOK' undeclared (first use this function)
MainFrm.cpp:411: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp: In member function `void CMainFrame::SetWindowTitle()':
MainFrm.cpp:422: error: `CString' undeclared (first use this function)
MainFrm.cpp:422: error: expected `;' before "Title"
MainFrm.cpp:424: error: `m_strPathname' undeclared (first use this function)
MainFrm.cpp:424: error: `Title' undeclared (first use this function)
MainFrm.cpp:426: error: `SetWindowText' undeclared (first use this function)
make.exe: *** [MainFrm.o] Error 1

Uitvoering voltooid

and in C++ i get this question:

Posted Image

maybe a wrong compiler?

Edited July 2, 2010 by Matthieuautoitscripter

FinalVersion · July 2, 2010

You're not serious are you? Most of those errors are simply fixed. We're not your personal Google.

And as Mat said, both use MFC, so why even go near they before you can even compile a Hello World program.

Edited July 2, 2010 by FinalVersion

Mat · July 2, 2010

Did you try and convert? It was written using an earlier version of Visual studio (6.0 it says)

matthieuvb · July 2, 2010

We're not your personal Google.

oh, I thought so! :blink:

ok, so I think I know enough.

and if not, then I'll place another topic.

Thanks all!

Edited July 2, 2010 by Matthieuautoitscripter

Bert · July 2, 2010

You may want to learn the basics before attempting anything. Find someone at your school who can work with you in person. A teacher or classmate. Obviously you are having a difficult time grasping the basics. You may want to look at YouTube to see if there are any videos on how to do what you want.

wraithdu · July 2, 2010

You're problem is this current culture of instant gratification. You want to be able to find whatever you want immediately, copy and paste it somewhere, press a button and giggle like a school girl. You may only be 12, but grow up. You can't even be bothered to type in comprehendible english or full sentences, yet you want someone here to spoon feed you some code you can happily copy and paste, learning nothing. Then you'll be back again when you want to do anything else, with the same attitude and lack of motivation. People like you make teachers weep at the future.

Mat · July 2, 2010

Kk... Heres the most basic tutorial you will ever get on using visual studio to write a hello world program. Follow it step by step and you shouldn't go wrong - you will instead learn how to make a project, and how to write the the console.

http://code.google.com/p/m-a-t/wiki/cpp

Mat

E1M1 · July 2, 2010

You're problem is this current culture of instant gratification. You want to be able to find whatever you want immediately, copy and paste it somewhere, press a button and giggle like a school girl. You may only be 12, but grow up. You can't even be bothered to type in comprehendible english or full sentences, yet you want someone here to spoon feed you some code you can happily copy and paste, learning nothing. Then you'll be back again when you want to do anything else, with the same attitude and lack of motivation. People like you make teachers weep at the future.

I think it's because in autoit you can just copy-paste code.

Richard Robertson · July 3, 2010

I think it's because in autoit you can just copy-paste code.

You can copy and paste code in any language.

matthieuvb · July 3, 2010

now i am 13 years old!

it's my birthday today :blink:

Jos · July 3, 2010

now i am 13 years old!
it's my birthday today

Gefeliciteerd Matthieu.

Nu je 13 bent kan je iets meer tijd gaan nemen om eerst zaken zelf uit te zoeken.

Neem iedere keer 1 stap en je zal zien dat je snel verder komt.

Je kan duidelijk zien in dit "draadje" dat het niet wordt gewaardeerd als je alleen maar vragen stelt zonder daar eerst zelf wat energie in te stoppen en te zoeken naar oplossingen.

veel plezier vandaag.

Jos

matthieuvb · July 3, 2010

Gefeliciteerd Matthieu.
Nu je 13 bent kan je iets meer tijd gaan nemen om eerst zaken zelf uit te zoeken.
Neem iedere keer 1 stap en je zal zien dat je snel verder komt.
Je kan duidelijk zien in dit "draadje" dat het niet wordt gewaardeerd als je alleen maar vragen stelt zonder daar eerst zelf wat energie in te stoppen en te zoeken naar oplossingen.
veel plezier vandaag.
Jos

Ik heb er één dag mee zitten klooien zonder resultaat,

dus toen dacht ik, laat ik mn tijd niet verknoeien!

mare, bedankt!

Jos · July 3, 2010

Ik heb er één dag mee zitten klooien zonder resultaat,
dus toen dacht ik, laat ik mn tijd niet verknoeien!

Dan heb je mij nog niet helemaal begrepen. Het punt is dat je met simpele voorbeelden moet gaan beginnen om de programmeer taal eerst te leren.

Jij probeert mee te doen aan het Nederlands dictee zonder eerst goed Nederlands geleerd te hebben.

Ik snap best dat het moeilijk is die eerste stappen te maken, maar het is echt de enige manier om een programmeertaal goed onder de knie te krijgen.

Gr,

Jos

matthieuvb · July 3, 2010

Dan heb je mij nog niet helemaal begrepen. Het punt is dat je met simpele voorbeelden moet gaan beginnen om de programmeer taal eerst te leren.
Jij probeert mee te doen aan het Nederlands dictee zonder eerst goed Nederlands geleerd te hebben.
Ik snap best dat het moeilijk is die eerste stappen te maken, maar het is echt de enige manier om een programmeertaal goed onder de knie te krijgen.
Gr,
Jos

Ok, bedankt!

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