Is Java is 100% pure OOPS? Explain?

27 Answers   ANZ,

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What is a return in java?

0 Answers  

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There are 100 keys and values in HashMap.how to get the keys and values?

1 Answers   IBS,

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What is the difference between a public and a non-public class?

2 Answers  

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Write a method to check if input string is palindrome?

0 Answers  

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Explain the hierarchy of java exception classes?

0 Answers  

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What is an object's lock and which object's have locks in java programming?

0 Answers  

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Why should we create an object? what is a need of it? Apart from access members of a class i want what is a need of object what does it contain?? In normal class to access any member of thaht class we create object where as for static class we access its members using class name. what is a difference between them... thanks in advance.

1 Answers  

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Which is easier .net or java?

0 Answers  

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What is JDBC Driver interface?How can you retrieve data from the ResultSet

0 Answers   CTS,

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StringBuilder s = new StringBuilder("Hello Mom");s.append(",I mean,Mother"); Response.Write(s.ToString()); String s = "Hello Mom"; s+ = ",I mean Mom"; Response.Write(s); Which is faster ? which uses the most memory?

6 Answers   HCL,

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Why are generics used?

0 Answers  

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