What is inner class?what is the use of inner class?where we create the object for inner class? and inner class can extend any class or inner class can implement any interface?

1 Answers   Wipro,

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Explain exception chaining in java?

0 Answers   Cyient,

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what is an object and how do you allocate memory to it?

6 Answers   Anshinsoft, Wipro,

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What is the purpose of lambda expressions?

0 Answers  

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Is empty string in java?

0 Answers  

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Why transient variables wont participate in serialization?

2 Answers  

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What are generic methods?

0 Answers  

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What are the different types of collections in java?

0 Answers  

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State the significance of public, private, protected class?

0 Answers  

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Explain Big-O notation with an example

1 Answers  

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What is import java util arraylist?

0 Answers  

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How is abstraction implemented in java ?

0 Answers  

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