C / C++ / MFC

kitty5 wrote:

I copied exactly what the MFC App wizard did for the AboutBox that it provides.

void CMyDialog::OnManual()
{
    CAboutDlg about;
    about.DoModal();
}

kitty5 wrote:

Yes, one for each edit control... Actually, I changed the "Variable Type" to CString and the "Category" to Value (This was all done when you right click on the edit box and click on "Add Variable".

Did I do something wrong?

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

KaKa` wrote:

There was an error message about the power function when I compiled the code. It is: error c2668: 'pow' :ambiguous call to overloaded function.

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

cppcook wrote:

If you couldn't figure out the problem, why don't you write your own pow() function? It's simple...

double pow(
   double x,
   double y 
);
double pow(
   double x,
   int y
);  // C++ only
double pow(
   int x,
   int y
);  // C++ only
float pow(
   float x,
   float y 
);  // C++ only
float pow(
   float x,
   int y
);  // C++ only
long double pow(
   long double x,
   long double y
);  // C++ only
long double pow(
   long double x,
   int y
);  // C++ only
float powf(
   float x,
   float y 
);

double base = 3.0;
int power = 5;
int result = pow(base, (double)power);

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

long comm_fm_node_id(comm_fm_dev_t *dev, long group) {
    if (group == 0) {
        return MCAST_nodeid;
    }
    else {
        return -1;
    }
} 

pgav wrote:

long comm_fm_node_id(comm_fm_dev_t *dev, long group) {
return (group == 0) ? MCAST_nodeid : -1;
}

if (expression)
{
	return SomeValue;
}
else
{
	return SomeOtherValue;
}

return expression1 ? expression2 ? expression4 ? 1 : 0 : 3 : expression3 ? 2 : 4;

Jay03 wrote:

If I try running two different simulations which interact with one another over a network, do both of the simulations have to be running on the WINDOWS OPERATING SYSTEM?

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb