Answer / ravikiran(aptech mumbai)

collections api contains group of classes and interfaces and
methods that deal with insertion,deletion and retrieval of
objects from a particular collection

What is the program development process?

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Where are register variables stored?

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Difference in the use of print, println, and printf.

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What does you mean in math?

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Can we create object of inner class in java?

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Which class is extended by all other classes?

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How to sort array in descending order in java?

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Need 2+ yrs experienced java techinical question papaer for company Iflex

1 Answers   TCS,

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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 a jagged array in java?

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why we use merge option in hybernate pls give a ex snippet

0 Answers   CoreObjects,

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