Are arrays equivalent to objects in Java ?

0 votes

Array Declaration in Java is :

String[] array = new String[10]; 
int size = array.length; 

This is also how Objects are created in Java. So is  array an Object ?

May 10, 2018 in Java by parth295
• 4,600 points
53 views

1 answer to this question.

0 votes

Yes; the Java Language Specification writes:

In the Java programming language, arrays are objects (§4.3.1), are dynamically created, and may be assigned to variables of type Object (§4.3.2). All methods of class Object may be invoked on an array.

 

answered May 10, 2018 by Rishabh
• 3,540 points

Related Questions In Java

0 votes
1 answer

Arrays are passed by value or passed by reference in Java?

Arrays are not a primitive type in ...READ MORE

answered Jul 18, 2018 in Java by sophia
• 1,400 points
37 views
0 votes
2 answers
0 votes
2 answers

What are all the different ways to create an object in Java?

There are different ways you could do this ...READ MORE

answered Aug 19 in Java by Sirajul
• 20,080 points
63 views
+5 votes
3 answers

How to execute a python file with few arguments in java?

You can use Java Runtime.exec() to run python script, ...READ MORE

answered Mar 27, 2018 in Java by DragonLord999
• 8,380 points

edited Nov 6, 2018 by Omkar 7,321 views
0 votes
2 answers

Array of Objects

You can also do : A[] a = ...READ MORE

answered Aug 3, 2018 in Java by sharth
• 3,320 points
32 views
0 votes
1 answer

Remove objects from an array in Java?

We can use external libraries: org.apache.commons.lang.ArrayUtils.remove(java.lang.Object[] array, int ...READ MORE

answered Jun 26, 2018 in Java by scarlett
• 1,280 points
43 views
+1 vote
3 answers

What is the syntax to declare and initialize an array in java?

You can use this method: String[] strs = ...READ MORE

answered Jul 25, 2018 in Java by samarth295
• 2,190 points
274 views
0 votes
2 answers

How to concatenate two arrays in Java?

public <T> T[] concatenate(T[] a, T[] b) ...READ MORE

answered Jul 19, 2018 in Java by Sushmita
• 6,870 points
409 views
0 votes
2 answers

Integer to String conversion in java

We can do this in 2 ways: String ...READ MORE

answered Jul 27, 2018 in Java by samarth295
• 2,190 points
65 views
0 votes
3 answers

String to Double conversion in java

Double temp = Double.valueOf(str); number = temp.doubleValue(); READ MORE

answered Sep 10, 2018 in Java by Sushmita
• 6,870 points
43 views