When can an object reference be cast to an interface reference in java programming?

0 Answers  

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What releases of Java technology are currently available? What do they contain?

1 Answers  

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Is there any limitation of using inheritance?

0 Answers  

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Is java pure object oriented or not? if yes, give the valid reason.

13 Answers   Emphasis, NIIT, Syntel, Wipro,

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What is Restrictions in hibernate?

1 Answers   Bally Technologies,

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A abstract class extending an abstract class.Super class has both abstract and non-abstract methods.How can we implement abstract and non-abstract mehtods? Explain with snippet

3 Answers  

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What is an immutable class?

0 Answers  

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Explain about data types?

0 Answers  

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What is race condition ?? (Threading concept) TCS 2 sept10

3 Answers   SparkTG, TCS,

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what is Abstract DataType?

1 Answers  

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What is the difference between a Window and a Frame?

6 Answers   Infosys, ProKarma,

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What are different types of access modifiers?

3 Answers  

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