【发布时间】:2023-02-20 18:11:39
【问题描述】:
我有一个任务,我们应该创建一个私有的 CAR 类,然后添加 getter 和 setter 那部分我想我以一种体面的方式解决了..
下一个选项是假设用户选择一辆车然后设置自己的折扣价
所以我希望用户以奥迪为例,然后是 10%,汽车价格应该以新价格更新,但我真的不知道该怎么做......
Bil Volvo;
Volvo.setBrand("Volvo");
Volvo.setColor("Red");
Volvo.setYearModel(2005);
Volvo.setPrice (3265);
Bil Audi;
Audi.setBrand("Audi");
Audi.setColor("Green");
Audi.setYearModel(2012);
Audi.setPrice (12500);
cout << "Brand: " << Volvo.getBrand() << endl;
cout << "Color: " << Volvo.getColor() << endl;
cout << "Year model: " << Volvo.getYearModel() << endl;
cout << "Price: " << Volvo.getPrice () << endl;
cout << "Brand: " << Audi.getBrand() << endl;
cout << "Color: " << Audi.getColor() << endl;
cout << "Year model: " << Audi.getYearModel() << endl;
cout << "Price: " << Audi.getPrice () << endl;
string buyCar;
cout << "What car would you like to buy?" << endl;
getline(cin, buyCar);`
【问题讨论】: