#ifndef checking
  #define checking
enum REMIT{remitByPost,remitByCable,other};//信匯、電匯、其他

class Checking:public Savings
{
public:
	Checking(unsigned accNo,float balan=0.0);
	virtual void Withdrawal(float amount);
	void SetRemit(REMIT re);
protected:
	REMIT remittance;
};
#endif