Answer / Jeetu Choudhary

'import java.util.ArrayList';

Which are the two subclasses under exception class?

1 Answers  

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Explain some best practices you would apply while using collection in java?

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Which is faster string or stringbuilder?

1 Answers  

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What is an immutable class? How to create an immutable class?

1 Answers  

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What is casting?

3 Answers   BMC,

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What is an array in java?

1 Answers  

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how to print the below in java?thanks in advance.... * * * * * * * *

3 Answers  

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What are the properties of thread?

1 Answers  

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When finalize method is called?

3 Answers  

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What is the difference between multitasking and multithreading in Java

1 Answers   Sans Pareil IT Services,

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Can a string be null?

1 Answers  

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What an i/o filter in java programming?

1 Answers  

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