Does Java support pointers?

Asked by Last Modified  

7 Answers

Learn Java

Follow 0
Answer

Please enter your answer

Prosenjit Bandyopadhyay

Take a demo class and you will know

Yes and no. . The pointer model is of course supported by Java. But it has become much easier to the developer to handle it. Because Java exposes the concept of pointer in terms of reference variables and this the developer can get rid of all sorts of cumbersome pointer notations and to be hassle f...
Comments
Dislike Bookmark

Dear Santosh Well, the answer is YES and NO :-) NO - From the perspective of Programmers there is no pointers in Java and everything is References YES - All the References are Contextually handled as POINTERS internally by Java (to be specific by JVM) and the programmers no need to worry about...
read more
Dear Santosh Well, the answer is YES and NO :-) NO - From the perspective of Programmers there is no pointers in Java and everything is References YES - All the References are Contextually handled as POINTERS internally by Java (to be specific by JVM) and the programmers no need to worry about the same. In Short POINTERS are ENCAPSULATED as References in Java Language with Regards Shiva read less
Comments
Dislike Bookmark

In a way yes, but we do not have special datatypes for pointers.
Comments
Dislike Bookmark

no
Comments
Dislike Bookmark

Java do not support pointers
Comments
Dislike Bookmark

Java does't support pointers because usage of pointer leads illegal access of data i.e pointers show the exact address of the data and using this address any modifications can be made to info stored leading to lack of security, but java is a secured language and prides itself of being robust that's the...
read more
Java does't support pointers because usage of pointer leads illegal access of data i.e pointers show the exact address of the data and using this address any modifications can be made to info stored leading to lack of security, but java is a secured language and prides itself of being robust that's the reason pointers concept was removed from Java. Though there are reference variables in java which act in a similar ways like pointer that is holding the address of an object for example consider class A { } class B { A a= new A(); } here 'a' is a reference variable which stores the address of the object A and the address is not revealed to the user or any other because if u try to access the address of 'a' it returns a fully qualified address i.e. packagename.classname @ some hexadecimal value by doing so the security is preserved and illegal access is avoided. read less
Comments
Dislike Bookmark

java is a plateform independent language and internet supported , therefore computers might be hacked or currupt. thats why its not support support pointers.
Comments
Dislike Bookmark

View 5 more Answers

Related Questions

What is a complete list of topics of Core Java and topics of Advanced Java?
Certainly! Here's a brief list of topics for both Core Java and Advanced Java: Core Java: Basics of Java Data Types and Variables Control Flow (if, else, switch) Loops (for, while, do-while) Arrays Methods Object-Oriented...
Archit
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, We provide online instructor-led training. I am looking for Java Teacher/Instructor who can teach java via online. If anyone interested then contact me. I have to start the class from tomorrow onwards.
Hi, If you haven't finalised yet, I am interested in being an instructor. I will be teaching the newest version of Java, Java 10. Experience - 3 yrs as Software Engineer, BTech CSE, teaching Java to school and college students since 3 yrs.
Ujjwal Rana
What is difference between throw and throws in Java programming?
throw keyword is used to throw Exception from any method or static block in Java while throws keyword, used in method declaration, denoted which Exception can possible be thrown by this method
Vinodha
public class While { public void loop() { int x= 0; while ( 1 ) /* Line 6 */ { System.out.print("x plus one is " + (x + 1)); /* Line 8 */ } } } Which statement is true? A. There is a syntax error on line 1. B. There are syntax errors on lines 1 and 6. C. There are syntax errors on lines 1, 6, and 8. D. There is a syntax error on line 6.
Statement D
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

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...

Hasnain

3 0
0
How do i get best Campus / Off Campus Placement?
Companies are looking for Skilled Freshers. So build your technical skills while doing MCA / BTech / BCA / BSc (IT or CS) into below areas- 1. Strong your programming & debugging skills ...

Amit K.

0 0
0
How 4 byte float can store 8 byte long values in java ?
long l = 12464545L; float f = l; (fine) int i = l ; (Error) if we see the how this magic happens as we know the answer lies in the floating point representation as in floating points values does not...

Pankaj Rathi

0 0
0
Java: A Quick Overview
Not purely Object Oriented: It doesn't support multiple inheritence, it supports primitive data types and static members. Doesn’t support multiple inheritance: Reason is diamond problem i.e.,...

Vivek R.

1 0
0
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...

Khushi A.

1 0
1

Recommended Articles

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 >

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 >

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 >

Find Java Training Classes near you
Java Training Classes in Bangalore
Java Training Classes in Hyderabad
Java Training Classes in Pune
Java Training Classes in Chennai
Java Training Classes in Delhi
Java Training Classes in Mumbai
Java Training Classes in Kolkata
Java Training Classes in Noida
Java Training Classes in Gurgaon
Java Training Classes 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