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

Should we learn DBMS and RDBMS without any Java training?
java or i can say any programming language is not required to learn DBMS or RDBMS
Karthik
0 0
6
What is IBM RAD(Rational Application Developer)?
RAD means Rational Application Developer for WebSphere Software accelerates the development and deployment of Java, Java EE, Web 2.0, mobile, OSGi, portal and service-oriented architecture (SOA) applications....
Ashish
What are the qualities of a good Java trainer?
Good java trainers are always teaching their students with practical examples. This exactly happens in BEE Apprentice, our trainers are working in MNCs hence they are updated with technology and are best trainers.
Venu
0 0
5
Why Java Laguage is not provided get method into Iterator? is there any specific reson.
1) Iterator is an Interface. 2) It's sole purpose is to iterate not save value. POJO's have getters and setters.
Niraj Raj

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

Ask a Question

Related Lessons

jOOQ 3.10 Supports JPA Attribute Converter
One of the cooler hidden features in jOOQ is the JPADatabase, which allows for reverse engineering a pre-existing set of JPA-annotated entities to generate jOOQ code. For instance, you could write these...

SWITCH STATEMENT IN JAVA
switch statement - condition statement - only once the checking takes place so we recommend use break statement. switch(condition/variable/choice){case 1: //statements break;case 2: // statements break;case...

Inheritance In Java
Inheritance: The process of getting properties and behaviors from one class to another class is called inheritance. Properties: Variables Behaviors: Methods The main purpose of the inheritance...
D

Deleted U.

1 0
0

Java and C trainer
Always think any conspect with real-time example like Object -- object must have states and behaviour then only we will call that thing is Object like fan is Object (rotating,color)

1.1. Reverse an array in Java.
public class Main { public static void main(String args) { int arr = {1, 2, 3, 4, 5}; for (int i = 0; i < arr.length / 2; i++) { int temp = arr; arr = arr; arr = temp; } System.out.println(Arrays.toString(arr)); }}

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