What is the array initialization syntax when not in a declaration?

0 votes

Please help.

Jul 13, 2018 in Java by scarlett
 • 1,280 points • 19 views

1 answer to this question.

0 votes

Probably you'd have to ask the Java designers.

You can write this:

AClass[] arr;
...
arr = new AClass[]{obj1, obj2};
answered Jul 13, 2018 by Akrati
 • 3,150 points

Related Questions In Java

0 votes
2 answers

What is the syntax to initialize an array?

Rather than learning un-Official websites learn from ...READ MORE

answered Aug 2, 2018 in Java by samarth295
 • 2,190 points • 47 views
0 votes
2 answers

How can I invoke a method when the method name is in the form of a given string?

You could probably use method invocation from reflection: Class<?> ...READ MORE

answered Aug 19 in Java by Sirajul
 • 25,180 points • 55 views
0 votes
1 answer

What is the simplest way to read JSON from a URL in java

Read json from url use url.openStream() and read contents ...READ MORE

answered Jun 13, 2018 in Java by samarth295
 • 2,190 points • 214 views
0 votes
2 answers

What is the easiest way to iterate through the characters of a string in Java?

There are two approaches to this: for(int i ...READ MORE

answered Aug 19 in Java by Sirajul
 • 25,180 points • 59 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 • 312 views
0 votes
2 answers

One line initialization of an ArrayList object in Java

In Java 8 or earlier: List<String> string = ...READ MORE

answered Jul 26, 2018 in Java by samarth295
 • 2,190 points • 135 views
0 votes
2 answers

How to convert an array to arraylist?

In Java 9 you can use: List<String> list= List.of("Hello", "World", ...READ MORE

answered Aug 1, 2018 in Java by samarth295
 • 2,190 points • 45 views
0 votes
3 answers

How to sort an array in java?

import java.util.Arrays; public class Sort { ...READ MORE

answered Aug 24, 2018 in Java by parth295
 • 4,620 points • 62 views
0 votes
2 answers

What is the use of @Override annotation in Java ? When do we use it ?

@Override annotation is used when we override ...READ MORE

answered Aug 14 in Java by Sirajul
 • 25,180 points • 88 views
0 votes
2 answers

What is the difference between Set and List in java?

LIST SET Duplicates YES NO Order Ordered Depends on Implementation Positional Access YES NO List is an ordered sequence ...READ MORE

answered Aug 14 in Java by Sirajul
 • 25,180 points • 103 views
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.