Can we use pointer in java?

Asked by Last Modified  

25 Answers

Learn Java

Follow 0
Answer

Please enter your answer

Karan Goyal

Software Developer, Expertise in Java/J2ee Technology.

No, we can't. Java has reference variables which contains address of objects. The reference variables are substitute to pointers in java. But, we cannot perform mathematical operations on reference variables like pointers. (ie we cannot play with memory locations in java)
Comments
Dislike Bookmark

There is no pointer in java.
Comments
Dislike Bookmark

Hello Manish :-). We can not use pointers in Java because the language designers chose not to include pointers in the language.
Comments
Dislike Bookmark

Expert software trainer

You can use pointers but only for passing references but you can't do any kind of pointer related queries like doing arithmetic operations in pointers. By the way, in java everything is a pointer.... And we call them reference variable.
Comments
Dislike Bookmark

iOS, iPhone application development, opengles trainer

Java uses something called as reference in C++. No need to use the -> / * to dereference. Just '.' is fine.
Comments
Dislike Bookmark

IT Professional Trainer with 15 years of experience in IT Industry

No, You can not use pointer in java.
Comments
Dislike Bookmark

no
Comments
Dislike Bookmark

Teaching Programming & Coding Since 2004.

No, we can't use pointer in java, maximum times it produce bugs, so it was not include in java, for reference we can use object.
Comments
Dislike Bookmark

Trainer and Teacher for computer science

No.. it does not support.
Comments
Dislike Bookmark

Trainer and Teacher for computer science

No. It does not support
Comments
Dislike Bookmark

View 23 more Answers

Related Questions

My name is Rajesh , working as a Recruiter from past 6 years and thought to change my career into software (development / admin/ testing ) am seeking for some suggestion which technology I need to learn ? Any job after training ? Or where I can get job within 3 months after finishing my training programme- your advices are highly appreciated
Mr rajesh if you want to enter in to software Choose SAP BW AND SAP HANA because BW and HANA rules the all other erp tools next 50 years.it provides rubust reporting tools for quicker decesion of business It very easy to learn
Rajesh
1 0
View Comments6
How do people become Java programmers?
People become Java programmers through various paths. Common steps include learning the basics of programming, gaining familiarity with Java syntax and concepts, and then practicing coding through hands-on...
Rishav
0 0
View Comments5
How do apprachto an unknown problem to construct itssolution? Especially when do you face any programming challenge.
First approach your teacher or tutor about problem statement and ask for solution to get it solved.. Next practise similar kind of things by using other books or google or youtube help... If you u facing any challenges...
Tanmoy Gupta
0 0
View Comments8
I have 2.5 years of experience in core Java.. post which I have a 4year gap.. will taking up a course on Java help me get/clear interview calls
yes, you can clear the interview if you have sound technical skills on core java.
Swethaa
Is it possible to learn java at home without coaching in one month?
It all depends on you. If you are already aware of programming then it is definetly possible to learn java at home. But if learn through a tutor then you can learn easily.
Pritom
0 0
View Comments5

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

Ask a Question

Related Lessons

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...

Md Ajmat

0 0
View Comments0
Why We Should Go With Java?
Java is widely used in the Desktop application, web application, mobile development, games etc. Java is an object-oriented programming language. Its follow all the oops concept Like Object, Class,...
B

Bhupendra Patidar

0 0
View Comments0
The 2026 Java Full Stack Roadmap (without AI)

Vikas Bandaru

0 0
View Comments0
10 Cool SQL Optimizations That Do Not Depend On The Cost Model
Today, we don’t want to talk about cost based optimisation, i.e. optimisations that depend on a database’s cost model. We’ll look into much simpler optimisations that can be implemented...

Hasnain

2 0
View Comments0
History Of Java
Java history is interesting to know. The history of java starts from Green Team. Java team members (also known as Green Team), initiated a revolutionary task to develop a language for digital devices such...

Venkatakrishna

0 0
View Comments0

Recommended Articles

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 >

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 >

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 >

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