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 does the keyword "synchronize" mean in java, What does the keyword " s...

What does the keyword " synchronize " mean in java. What are the usage and disadvantages of synchronization?

Java developer with spring framework needed, Java developer with spring fra...

Java developer with spring framework needed I need an experienced person in java with spring frame work. Desired Skills are Java

What is javaserver faces validation model, A device for validating the data...

A device for validating the data a user inputs to a JavaServer Faces UI component.

What is aop(aspect oriented programming)?, Separating your business logic w...

Separating your business logic with other functionality such as services, Loggers etc, making classess more cohesive.

Toward privacy preserving and collusion resistance, Need Toward Privacy Pre...

Need Toward Privacy Preserving and Collusion Resistance in a Location Proof Updating System Project Description: Today's location-sensitive service relies on user's mobile de

Define the key weakness of the web, Define the key weakness of the web? ...

Define the key weakness of the web? the key weakness of the web is Initially web was designed only for humans to read not for computers to understand it.

Build encyption decryption code, Hi, For my network and security class. I ...

Hi, For my network and security class. I have a project where I need to create a program that take an input and encrypts it and then you can also enter that value into another tex

What is testing for equality in java, What is Testing for Equality in java?...

What is Testing for Equality in java? Testing for equality is a little trickier. You would expect to test if two numbers are equal through using the = sign. However the = sign

A talent agency program , class Writer extends Client {    // additional m...

class Writer extends Client {    // additional members    private boolean technical = false;    private boolean government = false;    private boolean international = false;    pri

Describe the java collections framework? , Comparable interface: The "Com...

Comparable interface: The "Comparable" allows itself to compare with other same types of object. The function compareTo() is specified in the interface. Several of the standa

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