FilesExpand file tree

 master

/

WrapperClasses.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

43 lines (28 loc) · 776 Bytes

 master

/

WrapperClasses.java

Copy path

Top

File metadata and controls

• Code
• Blame

43 lines (28 loc) · 776 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

30

31

32

33

34

35

36

37

38

39

40

41

42

43

package JavaSessions;

public class WrapperClasses {

public static void main(String[] args) {

//String to int: data coversion

String x = "100";

System.out.println(x+20);

int y = Integer.parseInt(x); //100

System.out.println(y+20);

// String u = "100A";

// System.out.println(u+20); //Number Format Exception

//

// int s = Integer.parseInt(u);

//String to double:

String p = "12.33";

System.out.println(p+20);

double d1 = Double.parseDouble(p); //12.33

System.out.println(d1+20);

//int to String:

int l = 20;

System.out.println(l+20);

String k = String.valueOf(l); //"20"

System.out.println(k+20);

//double to String:

double g = 12.33;

String h = String.valueOf(g);

System.out.println(h+20);

}

}