What is a file pointer?


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More Core Java Interview Questions

what Data encapsulation in java?

5 Answers  


can we add two numbers without using arthematic operators? if possible how?

5 Answers   CTS,


What is the statements?

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What is static synchronization?

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What is the purpose of final keyword and when to use it?

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Describe the Big-O Notation.

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What is arraylist class in java?

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Under what circumstances an object reference be cast to an interface reference?

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Why vector class is used?

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how can you retrive information from database by using hashmap/arraylist ,plz explain with example briefly?

1 Answers   Satyam,


Can a class declared as private be accessed outside it’s package?

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Explain jvm, jre, and jdk?

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