What is the range of the short datatype?

2 Answers  

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What 5 doubled?

0 Answers  

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Is arraylist dynamic in java?

0 Answers  

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Difference between Map & Hashmap

2 Answers   Mastek,

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What will be the output of the program? public class Test { public static void main(String args[]) { ArrayList<String> list = new ArrayList<String>(); list.add("2"); list.add("3"); list.add("4"); list.add("5"); System.out.println("size :"+list.size()); for(int i=0;i<list.size();i++) { list.remove(i); } System.out.println("size after:"+list.size()); } }

5 Answers   Rolta,

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Difference between object and reference?

0 Answers  

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what is meant by Garbage collection?

0 Answers   Cap Gemini,

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Is main a keyword in java?

0 Answers  

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What’s a deadlock?

0 Answers  

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What is the difference between abstract class and interface1? What is an interface?

0 Answers  

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How do you define a parameter?

0 Answers  

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What is an empty class? What functionality does it offer in Java?

0 Answers   Deloitte, EXL, JPMorgan Chase,

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