Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


How to define a constant variable in Java?



How to define a constant variable in Java?..

Answer / vidya bhushan dwivedi

The variable should be declared as static and final. So only one copy of the variable exists for all instances of the class and the value can't be changed also.

static final int MAX_LENGTH = 50; is an example for constant.

Is This Answer Correct ?    6 Yes 0 No

Post New Answer

More Core Java Interview Questions

How to use arraylist in java netbeans?

0 Answers  


What is the code inside the public void actionPerformed(ActionEvent ae) override method in Applet [ Condition:- you have one TextField and One Button , you have to enter any color name inside the TextField, when you click on Button Your background will change according to your input color name]

2 Answers   IBM,


how to handle exceptions in core applications?

2 Answers   CSS,


Can we override a variable in java?

0 Answers  


What is the base class in java from which all classes are derived?

0 Answers  


what is jms? features of jms

2 Answers   CTS,


How many types of variables are there?

0 Answers  


what are the analysis of an object

2 Answers  


Sample code to retrieve objects from HashMap in sorted ascending order?

2 Answers  


What is identifier in java?

0 Answers  


How many types of threads are there in java?

0 Answers  


What is difference between null and void?

0 Answers  


Categories