What is the difference between int and integer in java?

0 Answers  

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List the interfaces which extends collection interface?

0 Answers  

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How do you define a singleton class?

0 Answers  

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What is t in generics in java?

0 Answers  

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Package1 and Package2 both have a method name lets say "methodA" with different implementation. When I import both the packages in a java class how can I use both the methods?

7 Answers   Ericsson,

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What is private protected in java?

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What does regex mean?

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How to print nodes of a Binary tree?

0 Answers  

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

3 Answers   SparkTG, TCS,

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Does Java support multiple Inheritance?

12 Answers  

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What is preparedstatement in java?

0 Answers  

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How many types of methods are there in java?

0 Answers  

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