FilesExpand file tree

 master

/

CastDemo.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

32 lines (23 loc) · 748 Bytes

 master

/

CastDemo.java

Copy path

Top

File metadata and controls

• Code
• Blame

32 lines (23 loc) · 748 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

// Demonstrate casting.

public class CastDemo {

public static void main(String[] args) {

// TODO Auto-generated method stub

double x, y;

byte b;

int i;

char ch;

x = 10.0 ;

y = 3.0;

i= (int) (x/y) ; // cast double to integer. Truncation will occur in this conversion.

System.out.println("Integer outcome of x / y : " + i);

i = 100;

b = (byte) i; // No loss of info here. A byte can hold the value 100.

System.out.println("Value of b: " + b);

i= 257;

b = (byte) i ; // Information loss this time. A byte cannot hold the value 257.

System.out.println("Value of b: " + b);

b= 88; // ASCII code for x

ch = (char) b ; // Cast between incompatible types.

System.out.println("ch: " + ch);

}

}