An inner class can actually be a subclass of the outer class? a. true b. false

2 Answers  

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Difference between Map & Hashmap

2 Answers   Mastek,

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Why super is first line in java?

0 Answers  

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Can we convert integer to string in java?

0 Answers  

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static inner classes means..?

1 Answers  

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We have two methods to create methods the threads. 1. Implementing runnable interface 2. Extending to thread class and overriding run method. Among these two which one is better and why? Please explain me in detail.

2 Answers  

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Can we call virtual funciton in a constructor ?

0 Answers   XX,

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Is arraylist dynamic in java?

0 Answers  

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What does it mean that a method or field is “static”?

0 Answers  

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Define interface?

3 Answers   MindCracker,

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What is design pattern and there types?

2 Answers   Cap Gemini,

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What types of index data structures can you have in java?

0 Answers   Tech Mahindra,

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