fixing project

i have my code for the project and it has one problem only

the problem in the print function

first of all, the following should be a pointer in Customer class:

Product *item;

Now, the Print function, in general, should look something like this:

void Print(Customer *h)

{

while(h)

{

//here you should print all the details of a customer

Product * p = h->item;

while(p)

{

//here you should print a product’s details

//move to the next product as below:

p=p->next;

}

//move to the next customer as below:

h=h->next;

}