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

I want to learn from beginning, please tell me what is the best source to learn (core java)
hi sunaini It is very good that you want to learn programming... I would recommend you c,c++,java and dotnet courses...for becoming a good provrammer.. we provide online training..at lowest prices if...
Profile Photo
Sunaini
Is there anyone who can teach Advance Java in minimal time and low cost?
2 weeks i can teach entire Core and Advanced JAVA ... But certification will not be given for this ..as am not organizing Batch
Profile Photo
Garwita
What are different IDEs available to write programs?
There are many IDE for programming like TurboC++,Dev C++ for C and C++ programming. Eclipse,Notepad++,Dreamweaver for HTML,PHP,JAVA,ASP etc languages.
Profile Photo
Meraj
0 0
View Comments5
what is serialVersionUID , why it different for each bean? serialVersionUID = 42L;
This id is used to identify the type of the class. This is required when you serialize and de serialize the object. If you have given a value to this id, this will be common for all the objects created...
Profile Photo
Srilatha N

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

Ask a Question

Related Lessons

How to create a Singleton class?
How to create a Singleton class: Q) What is a singleton class? A) In simple words, a singleton class is a class which can have only one instance at any point of time throughout the application and provides...
Profile Photo

Mastering in Java Programming
Core java topics What is Java?Execution Model Of JavaBytecodeHow to Get Java?A First Java ProgramCompiling and Interpreting ApplicationsThe JDK Directory StructureUsing Eclipse Data types and Variables What...
Profile Photo

Java 8 Predicates
In the previous lession, we have learnt how to use filters and collectors. In filter we have passed the condition to evaluate whether the object is eligible to be filtered or not. Code given below for...
Profile Photo

Comparable vs Comparator
java.lang.Comparable java.util.Comparator For comparing some other object with its own object. Ex. I am comparing myself to some other employee. Method signature is: int compareTo (T object). For...
Profile Photo

Simple Input and Output in CoreJava
We can use any of the following options based on the requirements to accept data from the user in corejava and show them Integer Input Output Character Input Output Float Input Output INPUT AND...
Profile Photo

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