How to disable caching on back button of the browser?

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What is empty string literal in java?

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Define Wrapper Classes in Java.

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Can we serialize static variables in java?

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What is the entry point in Java, and how is it written?

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What are the advantages of exception handling?

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why interfaces are faster than abstract classes?

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Is char a method in java?

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long d =10;int i =0;i=d; /// is this possible? If d is very long number (10 digits or some thing) then?

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How do you use equal in java?

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Explain the different forms of polymorphism?

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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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