Question: Which is an example of array initialization? Which is an example of array initialization? long [ ] arr; arr [ 0 ] = 2 0

Which is an example of array initialization?
Which is an example of array initialization?
long[] arr;
arr[0]=200;
arr = new long[100];
int[] arr = new int[100];

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Lab #8 CSE110 - Arizona State University Topics Basic arrays Coding Guidelines Give identifiers semantic meaning and make them easy to read (examples numStudents, grossPay, etc). Keep identifiers to...

Q:

I need help with the exercises for checkpoint 1 and checkpoint 2! 1. Introduction The objectives of this lab are to give you some practice using arrays and ArrayLists. Your first step is to create a...

Q:

I have been trying to figure this assignment but I can't. can this be solved and explained? A2Driver.java import java.util.Arrays; public class A2Driver { public static void main(String[] args) { int...

Q:

I need help understanding this assignment. Im having a hard time understanding it. if it could be explain. it would be great! A2Driver.java import java.util.Arrays; public class A2Driver { public...

Q:

HI! I have this assignment due tonight and I do not have any clue how to do! if it could be explained it would be great help please! A2Driver.java import java.util.Arrays; public class A2Driver {...

Q:

Problem 1: 2D arrays then solve the following questions. Write the following Java methods and test it in the main() method. 1- Write a method printArray() to display the elements of a two-dimensional...

Q:

For this assignment, we want to implement a straightforward bucket sort. The assignment is split into three parts. 1) Moving items into a bucket, 2) Sorting each bucket, and 3) Moving buckets back...

Q:

The promptAndRemoveVowelish method takes a Scanner as input. It should prompt the user to enter a line and then report back what that line would be with the \"vowelish\" characters removed. The...

Q:

Part 1: Instance Variables for Arrays The first thing to do for the Arrays class is to set up its instance variables. Declare the following (private) instance variables: An int array called array ?...

Q:

Create a class called Lab8. Use the same setup for setting up your class and main method as you did for the previous assignments. Be sure to name your file Lab8.java. Additionally, make another file...

Q:

If a person is given the choice of an integer from 0 to 9, is it more likely that he or she will choose an integer near the middle of the sequence than one at either end? a. If the integers are...

Q:

Q3 Imagine you are the marketing manager of Colgate, and the company is launching an innovative toothbrush in the Hong Kong market. Discuss your promotion mix strategies specifying the target...

Q:

esting the voucher register or the accounts payable ledgers by vouching specific items back through journals to original documents Blank _ _ _ _ _ _ . Multiple choice question. is considered a...

Q:

What is Ella Company's debt ratio? Use the following information for questions 2 through 5. Assets ELLA COMPANY Belance Shout December 31 Liabilities Cash.. $85,000 Current abimes.... $124,000...