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 Last Modified  

15 Answers

Learn Java

Follow 0
Answer

Please enter your answer

C. LinkedHashMap
Comments

LinkedHashMap
Comments

Trainer

Treemap
Comments

Tutor taking Computer subjects Classes

D
Comments

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

D
Comments

Tutor

C. LinkedHashMap
Comments

Image To set unparalleled standards of career-oriented IT education and molding high quality man power pool for all levels of India´s fastest growing industry.

C
Comments

Tutor - Maths and computer science

LinkedHashMap
Comments

IT Professional Trainer with 15 years of experience in IT Industry

LinkedHashMap
Comments

Master

A. TreeMap
Comments

View 13 more Answers

Related Questions

Hi every one i have done my I com so plzz suggest me it course. I want do carrer in it field

First of all you should take the degree course with full concept because when you have chosen this subject then you will haveto try for best performance in it
Aquib
0 0
9
Why string objects are immutable?
Strings are immutable once created cannot be changed and hence cannot be eliminated but string builders are mutable.
Sujatha
While teaching IT Student (MCA / BCA / BTech), I found most of the students are not having good programming skills but they are still running behind to learn .NET / PHP / PYTHON / ANDROID / JAVA. Why is it so? What we should do better to improve a sound programming skills among most of IT Students?
on college days they r learning c,c++ and following faculties are also giving a road map of "programming means" thease languages only , even these are the languages are familier , where you justify them...
Amit Kumar
Why do many software engineers not like Java?
Opinions on programming languages can vary, but some software engineers may express dissatisfaction with Java for reasons such as perceived verbosity, boilerplate code, and a slower pace of language evolution...
Guruprasad
0 0
5

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

Ask a Question

Related Lessons

Tips of learning Java Language/Other Programming Languages
1.You should know the basic concept: If we talk about programming languages so basic concept are same in all the high level languages. So you should know the basic concept firstly then you can easily understand...
I

Icreative Solution

0 0
0

Difference Between Checked And Un-Checked Exception
1. Exception is an abnormal condition in the program, if raises program terminates abnormally. 2. Exception always occurs at runtime only, there is no chance of exception at compile time. 3. Syntactical...

JAVA - Object Cloning
JAVA - Object Cloning Is the way of creating the same copy of object without calling the class constructor. It means we can make any class object multiple times without calling its default constructor....

1.2. Find the largest element in an array.
public class Main { public static void main(String args) { int arr = {1, 2, 3, 4, 5}; int max = arr; for (int i = 1; i < arr.length; i++) { if (arr > max) { max = arr; } } System.out.println("Largest Element: " + max); }}

Lambda Expressions in Java
A lambda expression, introduced in Java 8 is similar to a block of code resembling an anonymous function that can be passed to constructors or methods for execution as an argument. Examples: a)() ->...

Recommended Articles

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 >

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 >

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 >

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