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I have unsuccessfully been able to create a pointer for the following data structures



char hpfpID[55][4][60];
char hpopID[55][4][60];
char lpfpID[55][4][60];
char lpopID[55][4][60];

First of all I am pretty much a novice when it comes to Windows programming so no laughing!!

Here is the deal....

I have created a MFC app with the main window being a dialog that has 5 ActiveX...

Is it possible to develop and run OpenGL programs in Windows XP? I only ask since in the MSDN reference section under OpenGL they never mention XP, only 95/98, NT and 2000.

Thanks in advance.

Is it possible to develop and run OpenGL programs in Windows XP? I only ask since in the MSDN reference section under OpenGL they never mention XP, only 95/98, NT and 2000.

Thanks in advance.

Thanks for the info guys. Very helpful as usual :)

I recently obtained a copy of Petzolds "Programming Windows 5th edition" (wooohooo finally). He is teaching assuming VC++6.0 and Win98. I am running .NET on a XP machine. Since I don't know that...

Does Microsoft Visual C++ .NET come with a C# compiler?

If so, is it possible to integrate this into the IDE? What exactly are the differences between Microsoft Visual C++ .NET and Microsoft...

I am looking for everyones opinions on the best vehicle to launch a C/C++ developer into the wide wonderful world of windows programming. MFC, Win32API, or Managed code using .NET ( if .NET, then...

I would do this...




#include <math.h>

double d = 2.4;
int i = (int)ceil(2.4);
while((++i)%4); // i is now round to highest multiple of 4

I read the thread you suggested and still don't have a firm grasp on why the compiler thinks an empty struct will take up one byte of memory. Be patient with me I can be slow on the uptake :)

The...

I was messing around the other day with the sizeof() function(or is it a macro??..shrug), testing the sizes of various types on my machine when I came across something I did not expect. I executed...

for(p=1; p<=n-1; p++)
for(q=0; q<p; q++)
{
temp = a[p][q];
a[p][q] = a[q][p];
a[q][p] = temp;
};

looks like the first line should read

Hey guys, quick question.

What exactly is the difference(benefit) of using calloc over malloc
They seem dreadfully similar to me.

int *p;
int *q;

p = (int *)calloc(5,sizeof(int)); //...

What exactly are you flattening?

Looks to me like you are just referring to elements in the array with a 2nd pointer. Since the address and size of the array matrix is constant, then the array...

A quick question...

How do you delete a dynamically created array composed of base class pointers, where each pointer is pointing to objects of the base class and various derived classes?
...

I am looking for confirmation from all of you C++ gurus that my thinking is correct with regards to the copy constructor.

Ok, basically the default copy is just a direct memberwise copy operation....