Comments by 5fox (Top 9 by date)

it still is. but the error is "an unhandled win32 exception occurred in filename.exe [1336].
if i have greater than 2 books, i think your readfile function can't add it to the list. This is my opinion, what do you think?

can you explain clearly? I don't understand much, the syntax of write is char*

Here is the detail:

struct USER
{
//.....
};

struct BOOK
{
//.....
};

struct Node
{
BOOK data;
Node* pNext;
};

int ReadFile(char* fname, Node* head)
{
//read data in binary file and add into linked list
}

int WriteFile(char* fname, Node* head)
{
//write data from linked list and write to binary file to store
}

void InsertAtE(Node* head)
{
//insert a new Node at end of the list
}

etc...

problem is:
with 1 linked list as mentioned above, I only process the BOOK list, I can't process the USER list unless I create an another linked list (struct NodeUser - with data field is USER - and create another function to process with NodeUser )
p/s: how to put code into tag c++ in comment box.