Answer / rukumani khandhan

Java Archive (JAR) files are compressed files into which
you can store many files.
To create a JAR file, go to the directory where your files
are located and type:

jar -cf <jarfilename>.jar *.*

What is jar?

0 Answers  

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Is alive in java?

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Can we increase size of array?

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how we can create packages in java?

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Explain what pure virtual function is?

0 Answers   Aricent,

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If two threads have same priority which thread will be executed first ?

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What are event-delegation model and event-inheritance model? Which is best?

1 Answers  

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Difference between overloading and Overriding. <Giving a confusing example to test the concept.> (also asked in PA Consultancy Group,iflex,Value chain,IBM,CTS,Accenture, Tarang>

12 Answers   Accenture, CTS, Extensio, IBM, iFlex, PA Consulting, Symphony, Tarang,

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There are 2 methods in a class. Both have the same method signature except for return types. Is this overloading or overriding or what is it?

9 Answers   KPIT,

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Explain, java is compatible with all servers but not all browsers?

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Does java set allow duplicates?

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What is valid keyword in java?

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