how many types of Inheritance?

0 Answers   Impetus,

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What do you mean by hashing?

0 Answers   Amazon,

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Can final class have constructor?

0 Answers  

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why did you choose your career in IT?

1 Answers   LIC,

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What does it mean to flush a file?

0 Answers  

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How can we get one Interface methods whit out using implementation of interface

1 Answers   Oracle,

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Difference between keyword and identifier.

0 Answers   TCS,

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How do you add an element to a hashset in java?

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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Are primitives objects?

0 Answers  

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What is difference between array and arraylist in java?

0 Answers  

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How can we use primitive data types as objects?

0 Answers  

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