What is jvm? How its run?

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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 java life cycle?

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Explain aggregation in java?

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What is the use of singleton class?

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Explain how to convert any java object into byte array.

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suppose in a class there is a code like this: { Set hs=new Hashset(); hs.add(new Emp("kathy",1000)); hs.add(new Emp("kathy",2000)); } how can u avoid the above code in your class as set won't allow duplicate objects?

3 Answers  

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what is difference between prepare stetement and callable starement with example?

1 Answers   CMC,

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When do we use hashset over treeset?

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How will you load a specific locale?

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What is purpose of find feature?

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What is the default execution method in java?

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