How can we find size of the object ?

5 Answers   CTS, RazorSight,

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Differentiate jar and war files?

0 Answers  

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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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Where is const variable stored?

0 Answers  

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Is 0 true or false in java?

0 Answers  

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What is array length?

0 Answers  

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What is a dynamic array java?

0 Answers  

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Describe the various concepts related to object oriented programming (oop).

0 Answers  

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Why java is call by value?

0 Answers  

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What is difference between jdk,jre and jvm?

0 Answers  

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How will you serialize a singleton class without violating singleton pattern?

0 Answers  

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difference between jsp and java script?

3 Answers  

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