FilesExpand file tree

 main

/

Classes.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

29 lines (21 loc) · 575 Bytes

 main

/

Classes.java

Copy path

Top

File metadata and controls

• Code
• Blame

29 lines (21 loc) · 575 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

// This file focuses on the Sealed class type //

final class Final {

// Can not be inherited

}

abstract class Abstract {

// Can not instantiate objs

}

sealed class Sealed permits Y, Q {

// only permitted class can inherit this class

}

final class Y extends Sealed{

// must be final - sealed - or non sealed

}

final class Q extends Sealed{

// must be final - sealed - or non sealed

}

public class Classes {

public static void main(String[] args) {

// We can also use sealed keyword with interfaces

}

}