What is treeset in java?

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What is a type parameter in java?

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If I don't provide any arguments on the command line, then what will the value stored in the string array passed into the main() method, empty or null?

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Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?

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Does java vector allow null?

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What do you mean by data type?

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What is string example?

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What is the difference between method overriding and overloading?

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Why packages are used?

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What is a protected void?

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Hi Friends, Can u give few interview questions which relates ArrayList and Hashmap. I mean how to link ArrayList and HashMap.I know this is not good way of asking questions like this , but i need

1 Answers   Microsoft, Wipro,

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What are the 5 types of research methods?

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