黃茂勛

1. public class Game {
   
2.        
   
3.         public String Screen;
   
4.     public String JoyStick;
   
5.     public int Power;
   
6.        
   
7.         public Game(String Screen,String JoyStick, int Power){
   
8.                 this.Screen = Screen;
   
9.         this.JoyStick = JoyStick;
   
10.         this.Power = Power;  
    
11.     }       
    
12.        
    
13.         public void Open(){
    
14.            
    
15.             System.out.println("主機開機中");
    
16.     }
    
17.    
    
18.     public void Close(){
    
19.             System.out.println("主機關機中");
    
20.     }
    
21. }

複製代碼

1. public class PS4 extends Game{
   
2.         public PS4(String Screen, String JoyStick, int Power){
   
3.                 super(Screen, JoyStick, Power);       
   
4.         }
   
5. }

複製代碼

1. public class Main {
   
2.         public static void main(String[] args) {
   
3.                 PS4 game = new PS4("5k螢幕","雙把手",110);
   
4.         game.Open();
   
5.         game.Close();
   
6.         }
   
7. 
   
8. }

複製代碼