Created
December 5, 2010 14:18
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| #include <iostream> | |
| using namespace std; | |
| class carcar{//使用純粹虛擬函數完成此類別 | |
| protected: | |
| string name; | |
| public: | |
| virtual void move()=0; | |
| }; | |
| class car :public carcar{ //使用虛擬函數完成此類別 | |
| public: | |
| car(){this->name = "car";} | |
| virtual void move(){cout << this->name << endl;} | |
| } ; | |
| class Benz: public car { //完成此類別 | |
| public: | |
| Benz(){this->name = "Benz";} | |
| void move(){cout << this->name << " in German" << endl;} | |
| } ; | |
| class Volvo: public car { //完成此類別 | |
| public: | |
| Volvo(){this->name = "Volvo";} | |
| void move(){cout << this->name << " in Sweden" << endl;} | |
| } ; | |
| void demo(car c){ | |
| c.move(); | |
| } | |
| void demo(car *c){ //完成此函數 | |
| c->move(); | |
| } | |
| //以下請勿更動 | |
| int main(){ | |
| car c; | |
| Benz b ; | |
| Volvo v; | |
| cout << "傳入變數" << endl; | |
| demo(c); | |
| demo(b); | |
| demo(v); | |
| cout << "傳入指標" << endl; | |
| demo(&c); | |
| demo(&b); | |
| demo(&v); | |
| system("pause"); | |
| return 0; | |
| } |
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