what is platform independence in java?

5 Answers   CSC, HSBC,

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Does 'true' and 'false' are keywords?

5 Answers  

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is java support call by reference and call by value, if supports please explain?

5 Answers  

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write a program to create an vector and listeterator.and value should be enter through keyboard.

1 Answers   Axcend,

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Explain the difference between hashmap and hashtable in java?

0 Answers  

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Explain about abstract classes in java?

0 Answers  

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What is prefix of a string?

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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Is ResultSet class?

5 Answers   Bally Technologies, TCS,

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What is a stream? what are the different types and classes of Streams?

2 Answers  

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hoe can u call a constructor of a private classs to other inherited claa??

1 Answers  

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Is space a character in java?

0 Answers  

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