C / C++ / MFC

CPallini wrote:

Can console applications access single pixels on screen?

DavidCrow wrote:

No, but where did pixels become part of the "requirements?" You can have a progress bar in a console application.

CPallini wrote:

BTW how could one show the progress bar (i.e. something quite similar to the windows control, not, for instance, a sequence of '.') in such kind of applications?

printf("%c%c", 219, 219);

sharanu wrote:

I want use progress bar using command line programming...plz help me...

Manjunath S wrote:

with so many error "*.dll matching not found warning"...

George_George wrote:

code like this.

George_George wrote:

what is the life cycle of the exception object which reference variable e binded to?

// global:
std::exception e;
void Test()
{
  try {
    throw std::exception();
  }
  catch(std::exception& e) {
    // Watch the address of local e reference with the debugger:
    // Compare with ::e
    __asm int 3
  }
}

Maxwell Chen wrote:

Not sure if some text is missing in your post??

George_George wrote:

I posted below in my question. Just the simple catch bracket, have found it?

George_George wrote:

What does int 3 mean?

George_George wrote:

3.

int* p = NULL;
void SetN(int& r)
{
  p = &r; // address of arg to global.
}
void Test()
{
  try {
    throw 5;
  }
  catch(int& v) {
    SetN(v);
  }
}