What are the best collection types for different use cases?
It depends on the use case! For example, if you need fast lookups, a HashMap is great. For ordered data, consider a List.
Can you give me examples of when to use a Set?
Sure! Use a Set when you need to store unique items, like a list of email addresses without duplicates.
What about when I need to maintain order?
In that case, a List or a LinkedList would be ideal, as they maintain the order of elements.
Are there any specific scenarios for using a Tree?
Yes! Trees are great for hierarchical data, like file systems or organizational structures.
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