expense.h

来自「C++参考书」· C头文件 代码 · 共 16 行

#ifndef EXPENSE_H
#define EXPENSE_H

#include "property.h"
using namespace std ;

class Expense : public Property
{
	public:
		Expense( int id ) : Property( id ) { }
		virtual ~Expense( void ) { }
} ;

#endif