Differentiate between nested and inner class in java.

0 Answers   Akamai Technologies,

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Why do we use bufferedreader?

0 Answers  

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what is features of jdk 1.5?

2 Answers   Accenture, Satyam, TCS,

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Define how can we find the actual size of an object on the heap?

0 Answers  

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how to get the max salary and name of employee from arraylist without using the Comperator or even Comparable interface?

2 Answers  

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Can array grow dynamically in java?

0 Answers  

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'A class is a template for an object' explain this statement.

0 Answers   Akamai Technologies,

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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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Can a class be private in java?

0 Answers  

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what are the oops concept in java explain with real time examples

24 Answers   Accenture, Bosch, Consummate Technologies, CTS, Current Technologies, iNautix, Infosys, Kekran Mekran, QA InfoTech, RTRT, SofTech, Tech Mahindra, Thorogood, Timios, Wipro,

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What is meant by Servelet? What are the parameters of service method?

2 Answers  

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posted in online test

1 Answers  

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