✅ List and Set in Java Collections Framework :

🔅 LIST :

🔸 List in Java provides the facility to maintain the ordered collection.

🔹 It contains the index-based methods to insert, update, delete and search the elements.

🔸 It can have the duplicate elements also.

🔹 We can also store the null elements in the list.

🔅 SET :

🔸 Set interface in Java is present in jave.util package.

🔹It extends the Collection interface.

🔸 It represents the unordered set of elements which doesn't allow us to store the duplicate items.

🔹 We can store at most one null value in Set.

🔸 Set is implemented by HashSet, LinkedHashSet and TreeSet.

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