FilesExpand file tree

 master

/

ArrayClassObj.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

18 lines (17 loc) · 592 Bytes

 master

/

ArrayClassObj.java

Copy path

Top

File metadata and controls

• Code
• Blame

18 lines (17 loc) · 592 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

//: initialization/ArrayClassObj.java

// Creating an array of nonprimitive objects.

import java.util.*;

import static net.mindview.util.Print.*;

public class ArrayClassObj {

public static void main(String[] args) {

Random rand = new Random(47);

Integer[] a = new Integer[rand.nextInt(20)];

print("length of a = " + a.length);

for(int i = 0; i < a.length; i++)

a[i] = rand.nextInt(500); // Autoboxing

print(Arrays.toString(a));

}

} /* Output: (Sample)

length of a = 18

[55, 193, 361, 461, 429, 368, 200, 22, 207, 288, 128, 51, 89, 309, 278, 498, 361, 20]

*///:~