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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Give differences between Quicksort & Mergesort. When should these sorts be used and what is their running time?

0 Answers   Genpact,

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What is the life cycle of Thread ?

12 Answers   HCL, Varnar Softech,

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How do you check whether the list is empty or not in java?

0 Answers  

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Can we instantiate Interfaces?

7 Answers   Ericsson,

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Is list thread safe in java?

0 Answers  

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How many bits is a string?

0 Answers  

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What is the final blank variable?

0 Answers  

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what is aberivation of java?

14 Answers  

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Which is fastest collection in java?

0 Answers  

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what is the difference between future and callable interface in java?

0 Answers  

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Why do we need to override equals() and hascode() method of object class?

1 Answers   Cognizant,

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