Answer Questions

• Rosanna Error with istream_iterator

  Hi, I am new to using Microsoft VC++and STL . Just wrote a test program but doesnt seem to be working. Can any one tell me what the problem is #include <iostream> #include <algorithm> #include <list> using namespace std; int main(){     int a[10] = {12, 3, 25, 7, 11, 213, 7, 123, 29, -31};     int *ptr = find(&a[0], &a[10], 7);     list<int> list1(&a[0], &a ...Show All

• eyalp windows.h

  I know that windows.h is an old file that Is for older versions and is not located in Visual C++ Express Beta 2, and I have an app that is required to run including windows.h, but my question is what .h file should I use in the place of windows.h Hi, If you get a chance to download the Platform SDK , please do, you can find windows.h in package. Regards, -chris dude, I don't have windows server 2003 SP1. It does ...Show All

• Rick8728 \CLR Compilation woes!

  Iv compiled my current C++ project as \clr as i want to start putting in some specific C++\CLI code to serialize my MFC objects to .NET equivalents. The program crashes on startup, something to do with the stack frame being corrupted. My first concern is the program has ballooned in terms of the size of the executable image. When it attempts to run it fails and some report about stack frame corruption. Iv noticed any C files have to be conver ...Show All

• GoldenBrown2 application compatibility

  My company provides an SDK for our hardware product. The SDK is compiled with VC 6.0 and we are looking to move to a more recent compiler. We are concerned that our customers which rely on our SDK will find that the new version of the SDK, compiled with Visual Studio 2003/2005, no longer works with their application. We cannot control which compilers our customers use to build their applications. Can someone provide guidance regarding how we sho ...Show All

• mikey4865 byte array to char array

  this is probably to many steps to accomplish this and if there is a better way then i am all ears. anyway its not working as expected. I am reading 120 bytes starting from posistion x to x+120 to a Byte array. Then i am copying that Byte array to a Char array, at this step i am losing some of that data. I am then converting that Char array to a String*. What am i doing wrong here BinaryReader* FileReader = "new File to open" ...Show All

• Joaquin Raya Crashes under VC2005 but not VC6

  Hi, The code below compiles and runs fine under VC6 (VC98). However, when compiled with VS2005 using the exact same compile options and flags, the first line of code under "main" crashes when trying to write to the data. Anyone have any comments   (This is C++, unmanaged) /c /J -DWIN32 -D_WINDOWS -Dhuge -Dfar -D__WIN32__ /Zp1 /Zc:forScope- -D_CRT_SECURE_NO_DEPRECATE -D_DEBUG /Zi -D_DEBUG -D__MT__ -D_MT ------------------------------------- ...Show All

• Kyleruby1 the dreaded LNK2019

  I'm getting an LNK2019.  Usually I can pick these out, but I'm stuck on this one.  Here are the errors: Tester.obj : error LNK2019: unresolved external symbol "public: __thiscall utility::Vector3<int>::~Vector3<int>(void)" ( 1 $Vector3@H@utility@@QAE@XZ) referenced in function "void __cdecl Vector3Tester(void)" ( Vector3Tester@@YAXXZ) Tester.obj : error LNK2019: unresolved external symbol "public: __thiscall utility ...Show All

• SSP Exposing the base constuctors from derived classes.

  Hi, I'm trying to extend the std::basic_string class by adding some additional overloads here and there... I know that you can "re-expose" functions ahta re hidden by the derived class by using "using BaseClass::FunctionName". However, I can't do it with base constructors... it goes something like this: class BaseClass { public: BaseClass( int i ) { cout << "Base: " << i << "\n"; ...Show All

• Tufan Erdinc - MSFT Error missing runtime function in MSVCR80D.dll

  Just installed VS 2005 Pro.  Rebuilt a project that had been working with the beta and I'm getting a runtime error when trying to run an executable.  It says: The procedure entry point _encode_pointer could not be located in the dynamic link library MSVCR80D.dll. I searched the forums and didn't find anything about this problem.  Hard to believe I'm the first to encounter it though.  Anyone else have this problem   Any ...Show All

• Freddy Kuehne Why doesn't the following compile under VC2003?

  Why does the following code snippet not compile in Visual C++ 2003 It compiles under GCC, so why not in VC2003. What is wrong with it // Outter class: class Outter { public: // First inner class: template class Inner1 {}; // Second Inner class: class Inner2 { public: // Method definition: Outter* Inner1() {} }; }; Sure - well, I assumed that the site had stripped the tags. Why would you use the template keyword ...Show All

• K G OConnor CRecordset fails in RFX_Date with dates 1900-01-01

  We are converting from Visual C++ .Net 2003 to Visual C++ .Net 2005. With our source code as compiled with 2003, we were having no problems reading one of our ODBC database tables. The problem has come in with Visual C++ 2005, where now our record classes are crashing for dates of 1900-01-01. The application errors out in "C:\Program Files\Microsoft Visual Studio 8\VC\atlmfc\include\atltime.inl" on line 197: ATLASSUME(m_time ! ...Show All

• SPECIALK_BC error occur when develop in Visual C++ 6 and compile in Visual Studio 2005

  The code wrote in VC++ 6 (no error when compile) but now I have to move them to the Visual Studio 2005 version and try to compile it again it give me the error ==> fatal error LNK1104: cannot open file 'LIBC.lib'. Please help I'm still so new with Microsoft Visual Studio 2005. Are they so much differences. Thanks for your help in advance, Akiwa You need to change all calls to these functions to use the new, safe ones, or turn ...Show All

• Partho P. Das Simple (?) SQL DATETIME question SQLServer and C++

  Dear all: I am stumped (again) with what appears to be the precision of the datetime field in an SQLServer table, where it is defined as 'datetime' length 8. I can enter date/time to the second there via the SQL Server Enterprise Manager. I use VC++ .NET 7.0 (just the ANSI C part of it though) doing ODBC. I got char strings and integers to work, but the datetime only works if full minutes are entered. As soon as a second is non-zero, it fails ...Show All

• McCloud where is mfc80d.dll

  I converted a VC6.0 application that uses MFC in DLL's and when I attempt to run the debug version from within the IDE it reports "The application failed to start because mfc80d.dll was not found" I can't find this DLL either. Where is it In VS8.0, it is in the SxS directory, that is under %windir%\SxS. In most cases that is windows\SxS Here is a nice link regarding the SxS and fusion in general (Thanks t ...Show All

• Cantabrian LNK2019: unresolved external symbol error when i compile my win32 app

  I am kinda new at this c++, and i am try to to make a Open GL application that when run will make a cube and rotate it on the screen. When i compile my project I get the about 21 different "LNK2019: unresolved external symbol errors". maybe some one can help me figure this out. If you need the project files I can send it too you. I am using visual studio C++ .net 2003. I also tried this code in visual 2005 and received the same thing. the e ...Show All