Can we use a default constructor of a class even if an explicit constructor is defined?

0 Answers  

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How Array List can be Serialized.

7 Answers   Polaris,

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What is comparator in java?

0 Answers  

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Is 0 true or is 1 true?

0 Answers  

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Can an abstract class have a constructor?

1 Answers   RBS, Wipro,

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How many inner classes can a class have?

0 Answers  

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can we have virtual functions in java?

11 Answers   Wipro,

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What is a boolean flag in java?

0 Answers  

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Can inner class final?

0 Answers  

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Give me example of derived data types.

0 Answers   Amdocs,

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What classes of exceptions may be thrown by a throw statement?

0 Answers  

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Write a program in java to establish a connection between client and server?

0 Answers  

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