- public class ch52 //主類別
- {
- public static void main(String args[]) //主方法
- {
- Car bus=new Car("公車",6,40); //在Car類別下,生成一個名為bus的實體物件
- Car truck=new Car("卡車",8,3);
- Car taxi=new Car("計程車",4,5);
- System.out.println(bus.name+"有"+bus.wheel+"個輪子,可載"+bus.carry+"人.");
- System.out.println(truck.name+"有"+truck.wheel+"個輪子,可載"+truck.carry+"人.");
- System.out.println(taxi.name+"有"+taxi.wheel+"個輪子,可載"+taxi.carry+"人.");
- }
- }
- class Car //定義Car類別
- {
- String name;
- int wheel;
- int carry;
- Car(String name,int wheel,int carry)
- {
- this.name=name;
- this.wheel=wheel;
- this.carry=carry;
- }
- }
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