Which four options describe the correct default values for array elements of the types indicated? int -> 0 String -> "null" Dog -> null char -> '\u0000' float -> 0.0f boolean -> true

Asked by Last Modified  

15 Answers

Learn Java

Follow 2
Answer

Please enter your answer

1 , 3 , 4, 5
Comments
Dislike Bookmark

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

all except String->''null"
Comments
Dislike Bookmark

Professional Java J2EE Training with certification focus or Maths/English Tuition

char -> '\u0000'
Comments
Dislike Bookmark

Real Time Java

Null because array are also considered as objects in java
Comments
Dislike Bookmark

Have an 5 years experience in hundustani music

1, 3, 4, 5
Comments
Dislike Bookmark

IT Professional Trainer with 18 years of experience in IT Industry

Exception Boolean and string all are right.
Comments
Dislike Bookmark

Training Centre

All excepept boolean -> true
Comments
Dislike Bookmark

IT Professional Trainer with 15 years of experience in IT Industry

1, 3, 4, 5 are the correct statements.
Comments
Dislike Bookmark

Core Java, Angular 2/4/6, J2EE, Spring Boot

1,3,4,5 correct
Comments
Dislike Bookmark

JAVA,JDBC,SERVLETS,JSP,STRUTS,SPRNG,HIBERNATE

1,3,4,5
Comments
Dislike Bookmark

View 13 more Answers

Related Questions

How to compare to strings in Java language?
Using equals method
Amanpreet
0 0
7
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
Is it really needed to do Java training before graduation, to get a job?
Yes, It's must to get better opportunities and to standard alone in IT field. Not only core Java but also learn Spring,Hinernat ,Struts. ANGULARJS add an advantage to get job easily.
Udaybhan
What is the best site to learn Java for development?
www.javatpoint.com Is best site to learn and earn knowledge
Chai
0 0
8
What are the benefits of online training / e-training when compared to traditional contact training?
time saving and comfortable class time schedule..
Sadhu Sreenivasa Rao

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 Rest web services in Java
Web services are web application components that lets two different applications to communicate over the network.Let if an application which in written java provides web services can be communicated through...

Gaurav

0 0
0
1.3. Find the second largest element in an array.
public class Main { public static void main(String args) { int arr = {1, 3, 4, 6, 5}; int max = Integer.MIN_VALUE, secondMax = Integer.MIN_VALUE; for (int i = 0; i < arr.length; i++) { if (arr >...

Vivek J.

0 0
0
Java
Java is a high level language which is far better than procedural languages like C, Fortran and Pascal. Java completely stands with the principles of OOPS (Object Oriented Programming Structure). The...
A

Abhisheak Saxena

0 0
0
Big Data Hadoop Training
What is Big Data? Big data means really a big data, it is a collection of large datasets that cannot be processed using traditional computing techniques. Big data is not merely a data, rather it has become...

Rajendra Mahakali

2 0
0
Constructor in Java
A constructor is a particular type of method that is used to initialise the object. The constructor is invoked at the time of object creation. It constructs the values, i.e. provides data for the object...

Amit K.

2 0
0

Recommended Articles

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 >

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 >

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 >

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 >

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