What is JDK? Mention the variants of JDK?

1 Answers  

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Explain final, finalize() and finally?

11 Answers   Accenture, TCS,

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what is encapsulation in java? Explain

0 Answers  

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Is java jre still free?

0 Answers  

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What is defined as false sharing in the context of multithreading?

0 Answers  

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Which one will take more memory: an int or integer?

0 Answers  

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This is my code i have a doubt class ab implements a,b { public void add() { System.out.println("Hi") } } interface a { public void add(); } interface b { public void add(); } in this code i have two interface implemented in the class has same method.just i want to know which method of interface implemented in the class. interface a or interface b? confused me .

3 Answers  

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Can we have multiple classes in a single file?

0 Answers  

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There is a Banking application. It has 2 types of account, Savings and Current. Write a method calculateInterest by passing an ArrayList of these account objects and calculate Interest accordingly. Write code for this situation

1 Answers   ABC, KPIT,

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What two classes are used to read data only?

0 Answers   TryTechnicals Pvt Ltd,

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How many arguments can a method have java?

0 Answers  

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Can we overload destructor in java?

0 Answers  

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