What is constructor, JAVA Programming

Assignment Help:

What is Constructor?

A constructor is used to initialize a newly created object.

  • It's called just after memory is allocated for the object.
  • It can be used to initialize objects.
  • It isn't mandatory to write a constructor for the class.
  • Name of constructor is same as the class name.
  • Can't be inherited.
  • Constructor is invoked whenever an object of its associated class is created.

 


Related Discussions:- What is constructor

What is a proxy, A proxy is an object that is formed after applying advice ...

A proxy is an object that is formed after applying advice to a target object. When you think of client objects the target object and the proxy object are the similar.

Benefits of aop (aspect oriented programming), Benefits of AOP (Aspect Orie...

Benefits of AOP (Aspect Oriented programming) OOP can give the system level code like transaction management, logging, security etc to scatter throughout the business logic. A

Explain the relational operator precedence, Explain the Relational Operator...

Explain the Relational Operator Precedence ? Whenever a new operator is introduced you have to ask yourself whereas it fits in the precedence tree. If you seem back at the ins

Basic java, Why is Java platform independent / architecturally neutral / po...

Why is Java platform independent / architecturally neutral / portable?

Write a recursive function, 1) Write a function that uses recursion that co...

1) Write a function that uses recursion that converts a decimal number to octal (base 8). The function should accept a single integer and return a String containing the base 8 equi

Message "the quick brown fox jumps over the lazy dog"., public class Concat...

public class ConcatDemo { public static void main(String[] args) { String animal1 = "quick brown fox"; String animal2 = "lazy dog"; String article = "the";

What is difference between design and system architecture, What is differen...

What is difference between Design and System Architecture? System architecture is the conceptual design which defines the structure and/or behavior of a system. Whereas designs

What are the flow control statements in java? , The flow control statement...

The flow control statements give you to conditionally execute statements, to repeatedly operate a block of statements, or to just modify the sequential flow of control.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd