What is map in java?


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More Core Java Interview Questions

How to declare objects of a class ?

0 Answers   Akamai Technologies,


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,


Is array synchronized in java?

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What does string [] args mean?

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Where is stringbuffer stored?

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Can you add null to a list java?

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What is the difference between static (class) method and instance method?

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Are static members inherited to sub classes?

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What are inbuilt functions?

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what is run time polymorphism

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what is comparable and comparator interface?

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What means public static?

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