is it mandatory to deaclare all variables public static fianl in interfaces?if i declare like in the below program, public interface A { public static final int I=0; int j=0; } in interface A,what is the difference between I,j?

2 Answers  

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what is inner class in java?

0 Answers   IBS,

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Can java list contain duplicates?

0 Answers  

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What is difference between identifier and variable?

0 Answers  

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What is the difference between static and non-static variables?

6 Answers  

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Can Exception handling we can handle multiple catch blocks?

0 Answers   PUCIT,

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An inner class can actually be a subclass of the outer class? a. true b. false

2 Answers  

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What is constructor chaining and how is it achieved in java?

0 Answers  

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What are methods in java?

0 Answers  

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Why does abstract class have constructor?

0 Answers  

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List out benefits of object oriented programming language?

0 Answers  

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why we write public static void main (String args[]) in core java plz explain briefly??????????????????

3 Answers   HCL,

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