How to sort array in descending order in java?


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More Core Java Interview Questions

Why are generics used?

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Suppose there is an Online shopping cart application having different objects like Cart, SelectionItem, Billing, COnfiguration, Authentication, Authorization, PersonalDetails etc. Out of this which one can be made a singleton pattern and why?

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What are the advantages of the model over the event- inheritance model?

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How are variables stored in memory?

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Is static a keyword in java?

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Explain where variables are created in memory?

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