?? bedroomdoor.java
字號:
/*
* A concrete Door for Bed Room
*/
public class BedRoomDoor extends Door {
private String doorName;
public BedRoomDoor() {
doorName = "BedRoomDoor";
}
public String getName() {
return doorName;
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -