#03 模板方法模式
# include<iostream>
using namespace std;
class DrinkTemplate{
public:
//煮水
virtual void BoildWater() = 0;
//冲泡
virtual void Brew() = 0;
//倒入杯中
virtual void PourInCup() = 0;
//加辅助料
virtual void AddSomething() = 0;
//模板方法
void Make(){
BoildWater();
Brew();
PourInCup();
AddSomething();
}
};
//冲泡咖啡
class Coffee : public DrinkTemplate{
public:
virtual void BoildWater(){
cout << "煮山泉水..." << endl;
}
//冲泡
virtual void Brew(){
cout << "冲泡咖啡..." << endl;
}
//倒入杯中
virtual void PourInCup(){
cout << "咖啡倒入杯中..." << endl;
}
//加辅助料
virtual void AddSomething(){
cout << "加糖，加牛奶,加点醋..." << endl;
}
};
//冲泡茶水
class Tea : public DrinkTemplate{
public:
virtual void BoildWater(){
cout << "煮自来水..." << endl;
}
//冲泡
virtual void Brew(){
cout << "冲泡铁观音..." << endl;
}
//倒入杯中
virtual void PourInCup(){
cout << "茶水倒入杯中..." << endl;
}
//加辅助料
virtual void AddSomething(){
cout << "加糖..加柠檬...加生姜..." << endl;
}
};
void test01(){
Tea* tea = new Tea;
tea->Make();
cout << "-----------" << endl;
Coffee* coffee = new Coffee;
coffee->Make();
}
int main(){
test01();
system("pause");
return 0;
}
