Question: How is Set different from List? When would you consider using Set data structure? How is TreeSet different from HashSet? When would you consider using

How is Set different from List? When would you consider using Set data structure?
How is TreeSet different from HashSet? When would you consider using HashSet data structure?
Briefly explain Map data structure and how to use it?
What is a hash function? How is it used in HashSet and HashMap?
How is Set different from List? When would you

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