Suppose that you would like to create an instance of a new Map that has an iteration order that is the same as the iteration order of an existing instance of a Map. Which concrete implementation of the Map interface should be used for the new instance? A. TreeMap B. HashMap C. LinkedHashMap D. The answer depends on the implementation of the existing instance.

Asked by Srikanth Bala 09/02/2015 Last Modified 05/10/2025

15 Answers

Learn Java

Follow 0

Answer

View 13 more Answers

Related Questions

How do I learn Java? From book or internet or a coaching?

According to me....u should start from basic Java..that is core Java... . Find coaching , who teaches Java for beginners.....then later u can go for advance java.

Suresh

0 0

What are the best websites to learn java as well as get a certificate from them?

Blindly go for oracle certification java program .

Abirami

0 0

What is the difference between Java and Advanced Java?

Java contains some Packages for developing standalone applications, we are use java for writing business logic in advanced java. Advanced Java is used for web development.

Anu

2 0

I am a fresher and I want to become a Java developer, so what is necessary to crack the Java interview ?

Hi Dipesh, understand that Java is a kind of ocean. It is vast. For interview preparation, you can brush up your Core Java Concepts and OOPs concepts and understand how JAVA works and learn the java features...

Dipesh

0 0

What is the purpose of using throws keyword in java?

The throws statement is how you create an exception stack trace. There isn't much magic in java--it's not some underlying system mystery that creates an exception, it is simply a "Throw" statement, and...

Saritha

0 0

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

Ask a Question

HashSet HashMap HashSet implements Set interface. HashMap implements Map interface. HashSet stores the data as objects. HashMap stores the data as key-value pairs. HashSet...

Paras Chawla

0 0

Demand of java in industry

Java is one of the widest use language in the industry all around the world As in software market more than 80% software, platform developed using java. Java comes in three flavours:- j2se for window based...

Prashant Tomer

0 0

Definition of Class and Object in Java

Object - Objects have states and behaviors. Example: A dog has states - colour, name, breed as well as behaviors - barking, eating, sleeping. An object is an instance of a class. Class - A class can be...

Chanukya Vempati

0 0

The 2026 Java Full Stack Roadmap (without AI)

Vikas Bandaru

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);...

Sarthak C.

0 0

Recommended Articles

Why Should You Learn Java !

Java is the most famous programming language till date. 20 years is a big time for any programming language to survive and gain strength. Java has been proved to be one of the most reliable programming languages for networked computers. source:techcentral.com Java was developed to pertain over the Internet. Over...

Read full article >

Some Popular IT Courses in Current Market

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 >

Top 5 Reasons to Learn JavaScript

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 >

Why Java is the Most Popular Programming Language

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 >

Find Java Certification near you

Java Certification in Bangalore

Java Certification in Hyderabad

Java Certification in Pune

Java Certification in Chennai

Java Certification in Delhi

Java Certification in Mumbai

Java Certification in Kolkata

Java Certification in Noida

Java Certification in Gurgaon

Java Certification in Ghaziabad

Online Java Training

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

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.

Looking for Java Training Classes?

Learn Java Training with the Best Tutors