A constructor in java is invoked using which keyword?

Asked by Last Modified  

3 Answers

Learn Java

Follow 2
Answer

Please enter your answer

Anindya Chakrabarty

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
Dislike Bookmark

A constructor in Java is invoked using new keyword
Comments
Dislike Bookmark

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
Dislike Bookmark

View 1 more Answers

Related Questions

What is an MVC and why is it important?
MVC (Model-View-Controller) is a software architectural pattern that separates an application into three interconnected components: 1. *Model*: Represents the data and business logic, managing data...
Kirti
0 0
5
Write a programme to replace the string without using replace command? This is my string. ..... s is replaced by th output is Thith ith my thtring
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package logic; ...
Mithun
Is Java a better programming language than C++?
If you campareboth then java has an edge n many oppurtunities compared to c++
Coaching Center
Is JAVA training only for technical students or a non-technical student also may join?
Any Body can Learn Programming Language.It All depends upon the learning of basics and all.Basics actually makes the thing different.
Vikrant
0 0
6
What is the use of deployment descriptor?
A deployment descriptor describes how a component, module or application should be deployed. A web application’s deployment descriptor describes the classes, resources and configuration of the application...
Monisha

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

Ask a Question

Related Lessons

2.1. Reverse a singly linked list.
class Node { int data; Node next; Node(int data) { this.data = data; this.next = null; }} public class LinkedList { Node head; public void reverse() { Node prev = null; Node curr = head; Node next =...

Vivek J.

0 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
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
Implementation: What Is JPA And JPA?
The basic Java framework to access the database is JDBC. Unfortunately, with JDBC, a lot of hand work is needed to convert a database query result into Java classes. JPA allows us to work with Java classes...

Jayant Kumar

0 0
0
Constructor Overloading
public class ConstructorOverloading { public ConstructorOverloading(){ System.out.println("default"); } public ConstructorOverloading(String a){ System.out.println("a"); } public ConstructorOverloading(int...
S

Sarthak C.

0 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 >

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 >

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