Core java - Interview Questions and Answers for 'Levi9' | Search Java Interview Question - javasearch.buggybread.com
Javasearch.buggybread.com
Share

Search Interview Questions


 2778 questions in repository.
 There are more than 200 unanswered questions.
Click here and help us by providing the answer.
 Have a video suggestion.
Click Correct / Improve and please let us know.
Label / Company      Label / Company / Text

   



Core java - Interview Questions and Answers for 'Levi9' - 1 question(s) found - Order By Newest

 Q1. What is the use of constructors in Java ?Core Java2017-04-07 10:13:18

Ans. Constructors are used to initialize the state of an object. If there are no constructor , objects won't have any initialized state and hence it's elements may contain garbage values. If the memory were used as is, the behavior of the object would also be unpredictable.

 Help us improve. Please let us know the company, where you were asked this question :   

   Like      Discuss      Correct / Improve     constructor     SVS Technologies  Accenture  Levi9  Dell


Related Questions

  What are the common uses of "this" keyword in java ?
  Can we use both "this()" and "super()" in a constructor ?
  Why every object constructor automatically call super() in Object before its own constructors?
 What are constructors and Destructors in Java ?
  Does Constructor creates the object ?
  Can constructors be synchronized in Java ?
  Are constructors inherited? Can a subclass call the parent's class constructor? When?
  Difference between object instantiation and construction ?
  Difference Between this() and super() ?
  Which of the following is false about Constructors ?




Subscribe to Java News and Posts. Get latest updates and posts on Java from Buggybread.com
Enter your email address:
Delivered by FeedBurner



comments powered by Disqus
 

Help us and Others Improve. Please let us know the questions asked in any of your previous interview.

Any input from you will be highly appreciated and It will unlock the application for 10 more requests.

Company Name:
Questions Asked:
         

X Close this

X Close this

Help Us Improve.
Please share your
interview experience.

Company Name:   


Questions Asked: