What is static variable with example?

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Can we override constructor in java?

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Write a java program to print fibonacci series?

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Is it possible to declare abstract class as final?What happens if we do so?

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How do you create a first line indent?

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I have a sorting issue with a Hashmap. My constraint is that I MUST use the Hashmap and work with existing code. I do a database query and place the results in a Hashmap. When I iterate thru the Hashmap, it loses the original alphabetical sorting done by the database. So, my problem is that I must sort the results coming out of the Hashmap which is then placed into another class.

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What is a nested class?

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What is numeric function?

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Can subclass overriding method declare an exception if parent class method doesn't throw an exception?

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Is intellij better than eclipse?

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we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.

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Write a java program to generate fibonacci series ?

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