I'm trying to make a class that already inherits from a base class, also
inherit from an interface in managed C++.
so my interface looks like so:
__gc interface ITask

I've got no accelerator to F12 but if I press F12 I get an assertion. Any
ideas why?
Using MFC V6 but app originally written under V4.1. How old? Yeah, very.
Thanks

My function use cin to get a input data, if my input is smaller enough, it  
works fine; but if input a very large number ,i.e. a number out of the data
defined range, the program will go to  unstable state,  repeatedly  print out
"Please input an interger(0 ~ 4,294,967,295): ", ...

I'm trying to write an overloaded operator for unary negation e.g.,
MyClass a(5);
MyClass b(0);
b = -a;

I'm working with a project in embedded Visual Studio 4 and I have a
general problem which I hope that somebody can help me with. My problem
is the following:
My project works fine in debug version but behaves strangely and

I am a total novice to VC++..I have a dialog based application
developed using MFC...my requirement is to open a file (with .dat or
.txt ext) invoking Notepad from my application. The user should be able
to pick the file from the list and then on hit of the Open button it

I am pretty frustrated with Microsoft and their lack of support with the
 Sproxy.exe tool included with VS.Net.
Im using VS.Net EA and I wanted to create a C++ webreference to the
Amazon.com web service:

I-Ter spa, a company based in Italy, is looking for
two full-time C/C++ programmers.
Our company is specialized in voice response
units systems (IVR) running under Windows platforms.  

if n is defined as long long,
VC++ 2003 doesn't support the following syntax:
    printf("n: %lld\n", n);  //supported
    printf("n: %+lld\n", n);  // not supported

When trying to use some unmanged C++ libs in a VS 2005 Release
Candidate Windows Forms (/clr) project, I found that any dynamic
initialization in the lib's global STL objects (perhaps other C++
objects as well) create an exception at startup. Has anyone seen this

A Panel does not have a caption, and so doesn't really need a Text property.
Yet, it does have this property. Furthermore, on-line MSDN says it is
'overridden'. The 'detail' of this also just says it's overridden with no
other information about it. Does this mean it allows ...

What is the status and plans, if any, for
the Microsoft compiler to support the
additional math library functions of this C standard?
Thanks,

Here is a simplification of my code. Basically, I have a class (A) that can
be constructed using a function pointer to a function that returns a bool
with no parameters. I then want to create an instance of this class (A) in
another class (B) which uses one of its own methods of ...

I program in C++ but I'm not good with VC++ (yet). I will like to
create a custom project for which a specific template or wizard does
not exist.
Because the program is a console application, I started out with the

can someone confirm internal compiler error in a following code (both VS2005
and VS2003):
#include <iostream>
class worker_base