FilesExpand file tree

 master

/

StringReferenceEx2.java

Copy path

BlameMore file actions

BlameMore file actions

Latest commit

 

History

History

History

39 lines (26 loc) · 1.18 KB

 master

/

StringReferenceEx2.java

Top

File metadata and controls

• Code
• Blame

39 lines (26 loc) · 1.18 KB

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

30

31

32

33

34

35

36

37

38

39

package chapter07;

// StringReferenceEx2.java

class Address {

String address;

}

public class StringReferenceEx2 {

public static void main(String args[]) {

Address myAddress = new Address();

// myAddress is an Object of that refers to an instance (object) of Address type (class)

Address myCurrentAddress = myAddress;

Address myDesiredAddress = myCurrentAddress;

// myCurrentAddress and myDesiredAddress both are reference of type Address

myCurrentAddress.address = "USA-BD";

System.out.println("myAddress : " + myAddress.address);

System.out.println("myCurrentAddress : " + myCurrentAddress.address);

System.out.println("myDesiredAddress : " + myDesiredAddress.address);

myDesiredAddress.address = "101 Paradise Road, Heaven Drive";

System.out.println("myAddress : " + myAddress.address);

System.out.println("myCurrentAddress : " + myCurrentAddress.address);

System.out.println("myDesiredAddress : " + myDesiredAddress.address);

myDesiredAddress.address = null;

System.out.println("myAddress : " + myAddress.address);

System.out.println("myCurrentAddress : " + myCurrentAddress.address);

System.out.println("myDesiredAddress : " + myDesiredAddress.address);

}

}