What do you mean by collectors in java 8?

0 Answers  

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What is meant by data hiding/encapsulation?

0 Answers   Cyient,

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Which java.util classes and interfaces support event handling?

2 Answers  

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Explain an algorithm to find depth of a binary tree.

0 Answers   Akamai Technologies,

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Differentiate Vector and ArrayList?

6 Answers   Max Telecom, Wipro,

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Is java 11 paid version?

0 Answers  

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What is an abstract class and abstract method?

5 Answers  

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What is parseint?

0 Answers  

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What do you mean by an object in java?

0 Answers  

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Can we access a database using applets?

2 Answers   Hewitt,

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What is the multi-catch block in java?

0 Answers  

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suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible

6 Answers   HP, Wipro,

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