p8_5.cpp

来自「相当丰富的C++源码」· C++ 代码 · 共 56 行

/**************************
* p8_5.cpp                *
*  多继承的二义性         *
***************************/
#include<iostream>
using   namespace std;
class Car      //小客车类
{
private:
   int power;   //马力
   int seat;     //座位
public:
	Car(int power,int seat)
	{
		this->power=power,this->seat=seat;
	}
	void show()
	{ 
		cout<<"car power:"<<power<<"  seat:"<<seat<<endl;
	}
};
class Wagon //小货车类
{
private:
   int power;   //马力
   int load;     //装载量
public:
	Wagon(int power,int load)
	{
		this->power=power,this->load=load;
	}
	void show()
	{ 
		cout<<"wagon power:"<<power<<"  load:"<<load<<endl;
	}
};
class StationWagon :public Car, public Wagon  //客货两用车类
{
public:
	StationWagon(int power, int seat,int load) :Wagon(power,load), Car(power,seat)
	{
	}
	void ShowSW()
    {
      cout<<"StationWagon:"<<endl;                         
      Car::show();
      Wagon::show();
    }
};
void main()
{
   StationWagon SW(105,3,8);
   //SW.show();          //错误，出现二义性
   SW.ShowSW();
}