What is return used for in java?

0 Answers  

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What is gc()?

0 Answers  

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What is map java?

0 Answers  

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Is treeset sorted in java?

0 Answers  

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What are the three best choices for a development environment?

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FOR EXAMPLE WE R HAVING TWO LIST ELEMENTS ..BOTH LISTS CONTAINS ID,NAME,PLACE ..I NEED TO COMPARE BOTH IDS IN TWO LISTS,IF ID'S R SAME MEANS WE HAVE ADD THE DETAILS(LIKE NAME,PLACE) TO MAP...HOW IS POSSIBLE ?CAN ANY ONE SUGGEST?

1 Answers  

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why abstract class does not have object creation

6 Answers   Value Labs,

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how session will be expired ?

4 Answers   Satyam,

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Can we create more than one object singleton class?

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What are the methods used to implement for the key object in the hash map?

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How do you implement polymorphism in our day to day life?

0 Answers   Cap Gemini,

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If you do not want your class to be inherited by any other class. What would you do?

0 Answers  

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