What is a Java Virtual Machine?

1 Answers  

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Can you instantiate the math class?

0 Answers  

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can abstract class have constructor how can you achive this ?

4 Answers   Fidelity,

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What's a method in programming?

0 Answers  

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Can a constructor have different name than a class name in java?

0 Answers  

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Why Wait and notify are kept in Object class although they are used only with Thread Class

2 Answers   Global Logic, Saksoft,

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Explain differences between collection api and stream api?

0 Answers  

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I declared main() method as private. But it still running and displaying the output. Please Answer it . Code Snippet as Below: import java.io.*; class over { private static void main(String[] args) { int high = Integer.MAX_VALUE; int overflow = high + 1; int low = Integer.MIN_VALUE; int underflow = low - 1; System.out.println(high + "\n" +overflow +"\n"+ low +"\n"+underflow); //System.out.println(overflow); //System.out.println(low); //System.out.println(underflow); } }

4 Answers   Cap Gemini,

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What is the use of keywords in java?

0 Answers  

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What are local variables?

0 Answers  

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What is difference between add() and addelement() in vector?

0 Answers  

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java is fullu object oriented or pure? why?

8 Answers  

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