Which is better stringbuilder or stringbuffer?

0 Answers  

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Where import statement is used in a java program?

0 Answers  

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take any 4 input numbers. like 2345.. wanted out put is All 16 combinations of the number 2345.. for example- taking input as 4565 output- 5654 4556 4655..

2 Answers   Emphasis,

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What is the difference between length and length () in java?

0 Answers  

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How are observer and observable used in java programming?

0 Answers  

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Can we define constructor in inner class?

0 Answers  

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Explain cookies?

2 Answers   Canon,

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What is a static class in java?

0 Answers  

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How do you reverse a word in java?

0 Answers  

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what is inner class?

6 Answers   HCL,

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Can an exception be rethrown?

4 Answers   Wipro,

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What is difference between filereader and bufferedreader?

0 Answers  

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