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Hello everyone!

I'm not sure this is the right place for this thread but here is my problem:

I need to pass an array of strings from a C++ DLL (wrapper class) to a C# application.

Is there...

Yep, you're right and I usually do this :)
Probably I should sleep and leave this for tommorow :)
Thank you!

It tells me that I forgat to close the file ... :)

Hello everyone,

It seams that I have a problem with deleting files with remove(const char* filename) from a c++ program.
If the file has an extension (any extension) it does deletes the file...

well, I solved the problem ...
I was mixing <iostream> with <iostream.h>.

But I have now a curiosity:
Why I can't write:
friend ostream& operator <<(ostream& os, student& st);
and use it...

Hy all,

I create a small project that dealls with some student data structure. Now I want this program to read the data from a file and write it to another.
I think that using <fstream> library...

Deal :D

Well first off all thank you. You showed me a more elegant way to solve my problem.
But I still have some questions. If you got the time please explain me the following things:
What is ia32 ?
...

Well ... this are the project requests ... It wasn't at my desire ... even if it is stupid ...
I put all that code (sorry for this) because I just don't see, don't understand where the problem is...

Hy all. I have this code, done it so, because it is a school project, so I am forced to use this things ...
Anyway, I don't understand what its wrong
Here is the code:
//this is valuta.h:

...