other.h

课程设计做的个人股票管理系统

//把买卖后股票信息实时写入文件中		//注：time has been considered yet
void Update(Stock &stkObj);

//把买卖后用户信息实时写入文件中		//注：time has been considered yet
void Update(Guest &guestObj);

void About();
void Error();