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...

can you create interface instance ?

Answer Posted / arvind panwar

No, we can't create an instance of an interface but
reference variable can hold reference to object of its sub
class.

Is This Answer Correct ?    46 Yes 13 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to perform bubble sort in java?

949


What is the largest data type in java?

923


Differentiate between run time error and syntax error.

1066


why Java does not support multiple inheritances?

1114


Is there any way to find whether software installed in the system is registered by just providing the .exe file? I have tried the following code but its just displaying the directory structure in the registry. Here the code : package com.msi.intaller; import java.util.Iterator; import ca.beq.util.win32.registry.RegistryKey; import ca.beq.util.win32.registry.RootKey; public class RegistryFinder { public static void main(String... args) throws Exception { RegistryKey.initialize(RegistryFinder.class.getResource("jRe gistryKey.dll").getFile()); RegistryKey key = new RegistryKey(RootKey.HKLM, "Software\\ODBC"); for (Iterator subkeys = key.subkeys(); subkeys.hasNext();) { RegistryKey subkey = subkeys.next(); System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }

1753


Why is java logo a cup of coffee?

1073


how would you implement a thread pool? : Java thread

845


What is the difference between stream and buffer?

924


How can you read an integer value from the keyword when the application is runtime in java? example?

1060


Why are global variables used?

947


Differentiate between stringbuffer and stringbuilder in java.

978


What do you understand by the term singleton?

941


What is args length in java?

1118


What is the benefit of singleton pattern?

931


What is passing by reference in java?

962