how can be object class inherited to all class in a program when java does not support multiple inheritance??

4 Answers  

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what is the difference between HashMap and Hashtable

17 Answers   Value Labs, Virtusa,

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How does sublist works in java?

0 Answers  

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Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types

4 Answers   TCS,

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where exactly collections are usefull in realtime

2 Answers  

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2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?

0 Answers   RBS, TCS,

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What are the different access modifiers available in java?

0 Answers  

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Is empty list java?

0 Answers  

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Distinguish between a predicate and a function?

0 Answers  

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What are different types of control structures?

0 Answers  

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difference throws and throw in java

3 Answers  

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What is unicode?

5 Answers  

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