What is constructor and destructor in java? - Site Owners Forums

Jessicca · 04-11-2018, 09:15 PM

In Java, constructors are like methods and each object is created by calling a constructor of the class with the new keyword. Some important features of a constructor are: A Constructor must have the same name as the class, They have no return type not even void. A Constructor can be public, private, protected. In Java, there is no destructor. But, Java provides a feature named Garbage collection and it’s an effective way for memory management instead of a destructor. Continue here to get one of the best site providing online dissertation services.

adityadev · 03-18-2019, 03:34 AM

A Destructor is also a member function of a class, which deallocates the memory allocated to an object. ... Constructor is used to initialize the instance of a class.A constructor in Java is a block of code similar to a method that's called when an instance of an object is created.

04-11-2018, 09:15 PM	#1
Jessicca Registered User Join Date: Apr 2018 Posts: 2	What is constructor and destructor in java? In Java, constructors are like methods and each object is created by calling a constructor of the class with the new keyword. Some important features of a constructor are: A Constructor must have the same name as the class, They have no return type not even void. A Constructor can be public, private, protected. In Java, there is no destructor. But, Java provides a feature named Garbage collection and it’s an effective way for memory management instead of a destructor. Continue here to get one of the best site providing online dissertation services.

03-18-2019, 03:34 AM	#2
adityadev Registered User Join Date: Jul 2017 Posts: 86	A Destructor is also a member function of a class, which deallocates the memory allocated to an object. ... Constructor is used to initialize the instance of a class.A constructor in Java is a block of code similar to a method that's called when an instance of an object is created. __________________ *To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.* \| *To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.* \| *To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.*

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
10 Avoidable Mistakes Every Beginner Java Developer Makes!	arshi1586	Java	0	11-08-2016 12:02 AM
The conclusion provided by the Black Hat Java Script	andrebreton2121	Search Engine Optimization	6	10-17-2012 11:06 PM
biggest teature of String in java?	cianfie	Java	0	12-08-2011 09:03 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)