UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn Java Training from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Java > Learn Java > What is the use of the "this" keyword in Java?
✕

Search in

What is the use of the "this" keyword in Java?

Asked by Last Modified  

9 Answers

Learn Java

Follow 6
Answer

Please enter your answer

'this' refer the current instance of a class. You can get and set data members of current object using 'this' prefix inside there class data type.
Comments
Dislike Bookmark

Private Online Java Training by Exp Software Engineer

The 'this' keyword in Java is a reference variable that refers to the current class object. 'this' keyword can be used to refer current class instance variable 'this' can be used to invoke or initiate current class constructor It can be used to return the current class instance 'this' can be passed as...
read more
The 'this' keyword in Java is a reference variable that refers to the current class object. 'this' keyword can be used to refer current class instance variable 'this' can be used to invoke or initiate current class constructor It can be used to return the current class instance 'this' can be passed as an argument in the method call 'this' can be passed as argument in the constructor call read less
Comments
Dislike Bookmark

Keyword 'THIS' in Java is a reference variable that refers to the current object. It can be used to refer current class instance variable.
Comments
Dislike Bookmark

Programmer

"This" is a keyword it refers to the current object E.g if your method variable name is same as your reference variable name then we use "this" keyword to tell the compiler that i am using reference variable not method variable For Core Java Training You can visit and Send a Enquiry on my Profile...
read more
"This" is a keyword it refers to the current object E.g if your method variable name is same as your reference variable name then we use "this" keyword to tell the compiler that i am using reference variable not method variable For Core Java Training You can visit and Send a Enquiry on my Profile on UrbanPro http://ubpro.in/C67fasiy Vivek read less
Comments
Dislike Bookmark

Tutor

"this" is a refernce variable that refers to the current object. "this" keyword is used to refer current class instance variable in a conctructor and a method which has called the method.
Comments
Dislike Bookmark

Java Professional

actually "this" keyword resolve the ambiguity between the current instance variable and the constructor parameter, also keeping both the parameters with same name is not a good practice anymore as well. So better way is to make your constructor parameter with name starting with "p" where "p" stands for...
read more
actually "this" keyword resolve the ambiguity between the current instance variable and the constructor parameter, also keeping both the parameters with same name is not a good practice anymore as well. So better way is to make your constructor parameter with name starting with "p" where "p" stands for parameter. In that case your code will run with out "this" as well. read less
Comments
Dislike Bookmark

Java Tutor

class xyz{ int x; int y; xyz (int x,int y){ this.x=x; this.y=y; } Used to specify current class object
Comments
Dislike Bookmark
In java 'this ' keyword is used to access property of current class eg. using 'this' keyword current iinstance variable of class is accessible.
Comments
Dislike Bookmark

Web Engineer

this can be used to refer current class instance variable. this can be used to invoke current class method (implicitly) this() can be used to invoke current class constructor. this can be passed as an argument in the method call. this can be passed as argument in the constructor call. this can be used...
read more
this can be used to refer current class instance variable. this can be used to invoke current class method (implicitly) this() can be used to invoke current class constructor. this can be passed as an argument in the method call. this can be passed as argument in the constructor call. this can be used to return the current class instance from the method. read less
Comments
Dislike Bookmark

View 7 more Answers

Related Questions

How many years of experience should a good Java trainer need?
Minimum 4 years, actually it depends how much exposure you got and how you worked in project(s)
Nayan
0 0
5
What is the general syllabus covered in core Java training from any institution?
Welcome Course Overview Review of Java Fundamentals The Java Environment Data Types The String Class The StringBuffer Class Arrays Passing Data Types to a Method Constructors &...
Shiv Kohli
0 0
5
Hi sir, I'm confused between .net and java. What to choose for a career. I have little bit knowledge of asp.net. Please guide me for this. Thank you
Hello Kirit, The application which were devloped about 2 decades back was mostly coded in java and so you will see so many of the application (in several company and outside) written in java. .Net(collectively...
Kirit
I want to rethrow an exception, is that possible?
yes we can
Shreya
Which of the following will directly stop the execution of a Thread? A. wait() B.notify() C.notifyall() D.exits synchronized code
Exits synchronized code.
Srikanth

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

Ask a Question

Related Lessons

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....

Gaurav Kothari

1 0
0
Migration from other languages to Salesforce
Anyone can easily migrate from other language to Salesforce. People must have skills to understand business logic.

Ramakrisnna Reddy G

0 1
0
4 Things Every Tech Startup Needs to Know About The Coaching Industry
Knowledge on any subject is widely available to those who wish to learn. However, just gathering knowledge from other people doesn’t guarantee results in business. Results come from applying what...

Rajesh N V

3 0
1
Try to clear up the basics, if basics are clear then you can go ahead with any difficult problem
Hey guys, To all the students i just want to convey that just clear up your basics so that they can help you solve anyu problem and you would achieve a great success. Regards, Ishani Chakraborty

Ishani Chakraborty

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

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 >

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 >

Java: An Object-Oriented Language

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”.  Right from its first implication as java 1.0...

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 Ahmedabad
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
X

Looking for Java Training Classes?

The best tutors for Java Training Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Java Training with the Best Tutors

The best Tutors for Java Training Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved