- public class Ch58
- {
- public static void main(String args[])
- {
- Car bus=new Car("公車",4,20);
- Car truck=new Car("卡車",8,3);
- Car taxi=new Car("計程車",4,5);
- bus.showInfo();
- truck.showInfo();
- taxi.showInfo();
- }
- }
- class Car
- {
- String name;
- int wheel,load;
- Car(String n,int w,int l)
- {
- name=n;
- wheel=w;
- load=l;
- }void showInfo()
- {
- System.out.println(name+"有"+wheel+"個輪子,可載"+load+"人.");
- }
- }
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