C / C++ / MFC

class BankAccount;
class Teller
{
public:
	float checkAccount(BankAccount *bap);
};

#include"Teller.h"
class BankAccount
{
	friend class BankManager;
	friend float Teller::checkAccount(BankAccount* bap);
private:
	float sum;
	short code;

public:
	BankAccount(short _code);
	BankAccount(short _code, float _startSum);

	float getSum(short _code);
	void deposit(float _amount);
	void withdraw(short _code, float _amount);
};

Mark Salsbery
Microsoft MVP - Visual C++

gizmokaka wrote:

what goes instead of the ....; line???

base::show();

class base
{
   base(int a, int b)
   {
      x = a;
      y = b;
   }
};

class derived
{
   derived(int a, int b, int c):z(c)
   {
      how to call base c'tor with a and b ????
      or maybe it's also done in the initialization list???
   }
};

gizmokaka wrote:

maybe it's also done in the initialization list???

gizmokaka wrote:

derived(int a, int b, int c):z(c)

derived(int a, int b, int c):base(a,b), z(c)

class B;
class A
{
  friend class B;
  int i;
public:
	A():i(0){}
};

class B
{
public:
  void changeA(A * pA){ pA->i=5;}
};

void main()
{
  A a;
  B b;
  b.changeA(&a);
}

littleGreenDude wrote:

CString csVendorName = _T("Matt's Hobby Shop");

CString csVendorName = _T("Matt''s Hobby Shop");