How many java versions are there?

0 Answers  

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How can we create a object of a class without using new operator.

1 Answers   Infosys, Nokia,

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Why Over riding is Run Time Polymorphism?

3 Answers   Genpact,

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When is the garbage collection used in Java?

0 Answers   BirlaSoft,

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What is difference between module and function?

0 Answers  

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What is singleton class example?

0 Answers  

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Realized?

0 Answers  

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Is java hashset ordered?

0 Answers  

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Explain try and catch keywords in java?

0 Answers  

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What is the relationship between class and object?

0 Answers  

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Q) I have a ArrayList object, in that object i have added 5 integer values, 5 float values, 5 string values. Now question is how can delete particular type of data ( i.e all int values or all float values or string values) in that list object at a time?

3 Answers   Aricent,

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Can we have this () and super () together?

0 Answers  

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