acctabc.h

// acctabc.h -- bank account classes
#ifndef ACCTABC_H_
#define ACCTABC_H_

// Abstract Base classes
class AcctABC
{
private:
	enum {MAX = 35};
	char fullName[MAX];
	long acctNum;
	double balance;
protected:
	const char * FullName()const { return fullName; }
	long AcctNum()const { return acctNum; }
	std::ios_base::fmtflags SetFormat()const;
public:
	AcctABC (const char *s = "Nullbody", long an = -1,
			double bal = 0.0);
	void Deposit (double amt);
	virtual void Withdraw (double amt) = 0;
	double Balance()const {return balance; };
	virtual void ViewAcct()const = 0;
	virtual ~AcctABC(){}
};

// Brass Account class
class Brass: public AcctABC
{
public:
	Brass(const char *s = "Nullbody", long an = -1,
		double bal = 0.0): AcctABC (s, an, bal) {  }
	virtual void Withdraw (double amt);
	virtual void ViewAcct()const;
	virtual ~Brass(){}
};

// Brass PLus Account Class
class BrassPlus: public AcctABC
{
private:
	double maxLoan;
	double rate;
	double owesBank;
public:
	BrassPlus(const char *s = "Nullbody", long an = -1,
		double bal = 0.0, double ml = 500,
		double r = 0.10);
	BrassPlus(const Brass & ba, double ml = 500, double r = 0.1);
	virtual void ViewAcct()const;
	virtual void Withdraw (double amt);
	void ResetMax(double m) { maxLoan = m; }
	void ResetRate(double r) { rate = r; }
	void ResetOwes() { owesBank = 0; }
};

#endif