張彥承

1. import java.util.*;
   
2. public class ch52
   
3. {
   
4.     public static void main(String args[])
   
5.     {  Car bus=new Car("公車",6,40);
   
6.        Car truck=new Car("卡車",6,40);
   
7.        Car taxi=new Car("計程車",6,40);
   
8.        System.out.println(truck.name+"有"+truck.wheel+"個輪子,可載"+truck.carry+"人");
   
9.        System.out.println(taxi.name+"有"+taxi.wheel+"個輪子,可載"+taxi.carry+"人");
   
10.        System.out.println(bus.name+"有"+bus.wheel+"個輪子,可載"+bus.carry+"人");
    
11.     }
    
12. }
    
13. class Car
    
14. {
    
15.     String name;
    
16.     int wheel;
    
17.     int carry;
    
18.     Car(String,int wheel,int carry)
    
19.     {
    
20.       this.name=name;
    
21.       this.wheel=wheel;
    
22.       this.carry=carry;
    
23.     }
    
24. }

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張彥承

1. import java.util.*;
   
2. public class ch57
   
3. {
   
4.     public static void main(String args[])
   
5.     {  Car bus=new Car("公車",6,40);
   
6.        Car truck=new Car("卡車",6,40);
   
7.        Car taxi=new Car("計程車",6,40);
   
8.        System.out.println(truck.name+"有"+truck.wheel+"個輪子,可載"+truck.carry+"人");
   
9.        System.out.println(taxi.name+"有"+taxi.wheel+"個輪子,可載"+taxi.carry+"人");
   
10.        System.out.println(bus.name+"有"+bus.wheel+"個輪子,可載"+bus.carry+"人");
    
11.     }
    
12. }
    
13. class Car
    
14. {
    
15.     String name;
    
16.     int wheel;
    
17.     int carry;
    
18.     Car(String,int wheel,int carry)
    
19.     {
    
20.       this.name=name;
    
21.       this.wheel=wheel;
    
22.       this.carry=carry;
    
23.     }
    
24. }

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