Answer Posted / chandru

Hi... Java is a platform independent language.After
compiling the ".java" file ,that will be converting into
the ".class" file,which is a byte code having the
capability run on any OS.Basing on the concept byte code
java achieving the platform independent,it leads to "Write
onece run anyware".

What is the benefit of abstract class?

513

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570

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What is the latest java version?

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How concurrent hashmap works?

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List some java keywords sun like c, c + + keywords?

585

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What is the difference between equals() and?

583

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566

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What is the declaration statement?

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Wha is the output from system.out.println(“hello”+null); ?

688

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What are the rules for naming an array?

520

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