Which collection class allows you to grow or shrink its size and provides indexed access to its elements, but whose methods are not synchronized? A. java.util.HashSet B. java.util.LinkedHashSet C. java.util.List D. java.util.ArrayList

Asked by Last Modified  

16 Answers

Learn Java

Follow 1
Answer

Please enter your answer

mca

obviously its ArrayList so ans is : D. java.util.ArrayList
Comments

Industry expert and professional lecturer/trainer

D. java.util.ArrayList
Comments

Software Developer, Expertise in Java/J2ee Technology.

D. java.util.ArrayList
Comments

D. java.util.ArrayList
Comments

java.util.ArrayList
Comments

Java/J2EE, B.E./B.Tech/MCA SubjectsTraining

D. java.util.ArrayList
Comments

IT Professional Trainer with 18 years of experience in IT Industry

D
Comments

MCA, BSC(H)(IT), 2 years diploma in advanced software Technology.

D. java.util.ArrayList
Comments

IT Professional Trainer working with a reputed Institute. Headquarters: Hyderabad

D. java.util.ArrayList
Comments

Tutor

D. java.util.ArrayList
Comments

View 14 more Answers

Related Questions

I know HTML, CSS, and a bit of JavaScript. What should I learn next?
HTML,CSS and Javascript are Tools which are used for Front-End Web Development. The next step is to learn the following: 1)Learn Javascript Frameworks like node.js,react.js,angular.js etc. 2)Learn Back-End...
Inch By
How do you handle a JSON response in Java?
Handling JSON in Java can be done using Jackson, Gson, or org.json. Jackson (best for large projects): Use ObjectMapper to parse JSON into Java objects. ObjectMapper objectMapper = new ObjectMapper(); User...
Mrunal
0 0
5
Need to do java core and advanced certificate. Which books or pdf is need to refer?
Hi Prashanth, At first to be clear there is nothing called Core and Advance certificate, Its OCJP/SCJP Certification. The cost and other details are already mentioned in their respective portals. The...
Prashanth
What are the best books for learning programming languages like C (except let us C), Java, Python, etc.?
you can read "Head First Java",I do read it even now after having 6 years of working experience in Java when I want to refresh some concept. you can also read Core Java, Volume 1 and 2 by Cay S. Horstmann,...
Shashank
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

CoreJAVA
Core Java Training High Level Course Content Trained by Java Architect 1. Core Java Programming Introduction of Java 2. Data types and Operators 3. Control Flow statements 4. OOPS and its application...
A

1.3. Find the second largest element in an array.
public class Main { public static void main(String args) { int arr = {1, 3, 4, 6, 5}; int max = Integer.MIN_VALUE, secondMax = Integer.MIN_VALUE; for (int i = 0; i < arr.length; i++) { if (arr >...

Java Interview Questions & Answers
Java Interview Questions have been designed especially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Java Programming Language. As per my...

Java Overview
Java platform overview Java platform components The Java platform consists of the following components. The Java language Like any programming language, the Java language has its own structure, syntax...
A

Akshay Shende

0 0
0

Example of DependsOnMethod in TestNG
public class dependsonM { @Test public void login() { System.out.println("login"); } @Test (dependsOnMethods = {"login"}) public void email() { //Intentionally I am failing this testcase Assert.assertTrue(false);...
S

Sarthak C.

0 0
0

Recommended Articles

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

Read full article >

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”.  Right from its first implication as java 1.0...

Read full article >

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you