A constructor in java is invoked using which keyword?

Asked by Last Modified  

3 Answers

Learn Java

Follow 2
Answer

Please enter your answer

new is used to invoke a constructor if declared in public section. Object gets the required structure in memory(heap memory). The reference is created. If constructor declared in private section of a class then object has to be referenced by member function as the case may be.
Comments

A constructor in Java is invoked using new keyword
Comments

Programming Master

a constructor in java is invoked by this keyword , because using new keyword object gets the memory indirectly constructor call by new className();
Comments

View 1 more Answers

Related Questions

How do you handle a JSON response in Java?
Handling JSON in Java can be done using Jackson, Gson, or org.json. Jackson (best for large projects): Use ObjectMapper to parse JSON into Java objects. ObjectMapper objectMapper = new ObjectMapper(); User...
Mrunal
0 0
5
What is the best book to learn data structures using Java?
There are several good books available for learning data structures using Java, depending on your level of expertise and experience. Some of the best books to learn data structures using Java are: 1....
Shubham
0 0
5
Can you tell me some new features in JavaFX 2.0?
JavaFX is a software platform for creating and delivering desktop applications, as well as rich internet applications (RIAs) that can run across a wide variety of devices. JavaFX is intended to replace...
Renuka
0 0
5
What are the benefits of attending Java coaching classes?
Java is good programming language and more powerful. if you need to learn good concept of programming then Java is best because you need to write your own code manually. there are many other IDE which...
Selvi
0 0
5

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

Ask a Question

Related Lessons

CoreJAVA
Core Java Training High Level Course Content Trained by Java Architect 1. Core Java Programming Introduction of Java 2. Data types and Operators 3. Control Flow statements 4. OOPS and its application...
A

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.,...

JAVA Question 1 for beginners
String x="We are learning";String y="mistakes happen";int z=1000;System.out.println("Java is easy. "+x+" programming and "+y+" "+z +" times"); what is out put this code

Spring - Dependency Injection (DI)
Spring - Dependency Injection (DI) DI is a framework which provides loose coupling in code. Here loose coupling means no hard coding of the object. Instead of hard coding, we will be injecting these object...

How can everyone prepare to clear any Java interview?
Java interview your java should be much strong then J2EE. core java and Advance java is the basic foundation for Interview. Some of the topic about which you should know before going for a java interview...

Recommended Articles

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 >

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 >

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 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 >

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