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

What is the difference between Java SE, ME, EE?

Java SE is Standard Edition of Java, also known as Core Java. Anybody who wants to work with Java must learn this. And, this is used to write stand alone software with Java. . Java ME is the Micro Edition...

Sense Softech

0 0

Can Anybody explain Internal code of HashMap?

Now we can synchronize map also by using collections. Synchronize method need to pass map Object as parameter...

Ramakanth

0 0

simple way to explane the servlet in java

Servlet is a program wich executed in server and assists in responding to client queries..... Usually confidential tasks are done by using servlets or other server side codes

Anish

0 1

I completed my graduation in 2017, now working as an HR Executive in a Consultancy. I want to move to IT Sector. Which course is best for me to learn and get success in life? Please Suggest me

Dear Kumar, My suggestion is to - become good in one programming language - preferably Java and one O/S preferably Linux. Be aware of Open Source systems. Try to identify the opportunities in your existing...

Kumar

0 0

I have been working in a medical billing company for five years. I want to switch my carrier from non-IT to IT. I have only a BA degree, but I have good knowledge of computers. I know some basics of HTML and manual testing; can I learn java selenium directly to get a job in automation?

Hi Sirajudeen.. Java selenium is one of the good options.. one more easy way to shift to IT is learning Oracle SQL.. Scope of Oracle SQL always stands high since the database is backbone of all developement,...

Sirajudeen

0 0

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

Ask a Question

Related Lessons

What are the JSP implicit objects ?

JSP provides Nine implicit objects by default. They are as follows with corresponding Object Type: i) out --> JspWriter ii) request -->HttpServletRequest iii) response --> HttpServletResponse iv)...

Moutasim Billah

0 0

JAVA OOPs Concepts (Object-Oriented Programming System)

JAVA OOPs Concepts (Object-Oriented Programming System) It is primarily having below crucial points. Without below essential points, we will never be able to achieve OOPs in java, PHP, C#, etc. Now let...

Gaurav Kothari

1 0

Finding a Majority Element

Problem Description Task. The goal in this code problem is to check whether an input sequence contains a majority element. Input Format. The first line contains an integer, the next one contains a sequence...

Paras Chawla

0 0

Introduction to Course Content

Video about what we are going to learn throughout the Java Training Session .

Jtcindia Java Training Center

0 0

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...

Akshay Shende

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