thx for the explanation :)
i've changed it.

i suppose the seg. fault is somewhere else... :(

have a good day!

thx, i'll try that,
also i'm not sure..
when i looked in the net i saw that there are 2 calls to this function, one of them doesn't need the second flag.

and about the flag - i didn't understand...

i've wrote a code that read and write to some files,
and i have a segmentation fault when i'm running it in the g++ (in the visual studio i don't have any problem like that..)

anyway,
i think...

so where can i call the calc function?
the idea is that i can't assign in the private data member in the sons.

hmmm...
from what i understand - this is a problem just if i'm trying to call "calc" from the constructor, not from every function of Product.
(i've also checked something resembling that, and...

it is pretty long, but the idea:

class Product{
...
private:
int price;
virtual int calc () = 0;

public:
Product (...);

after i've got this error:
pure virtual method called
terminate called without an active exception
Abort (core dumped)

i searched and found that it is probably because i'm calling to a pure...

>it is my first compiler, after that i'm going to g++.
The newer versions of Visual Studio are much better than 6.0 and quite competitive with other conforming compilers (including g++). Just in...

wow!

amrith92 - thx!!
although it wasn't ; in the end of the class that was missed, but in other place on the header, you made me look there carefully enough to put attention to that.

thx also...

first - thx.

about the line - i know, but it is the first line in the file! (after #include.. and some comments)

about vs6 - that i also know, but it is a compiler that is close enough to the...

hi!

i've got a problem i can't understand. i hope someone could help me.. :/

i've got this error:
syntax error : missing ';' before 'tag::id'

on this line in the code:
Graph :: Graph (char...

thx!

can u explain a little how to do it? :)

more something, i've done the copy with the total commander twice, and there was some pictures that wasn't in the first time..

i'm using windows XP and also ubuntu.
the pics are jpg.

thx!

i'm new here, so i hope i put it in place..

i have a cd from 2 years ago, of picturs.
when i tried to open it i couldn't see my picturs.
i tried to copy it to the computer with "total...

hi!

I have now this problem too.
Could you explain how can I get those things you were talking about?