Answer the following statements true (T) or false (F)
1. Values of primitive types may be stored directly in a collection.
2. A Set can contain duplicate values.
3. A Map can contain duplicate keys.
4. A LinkedList can contain duplicate values.
1. False. Autoboxing occurs when adding a primitive type to a collection, which means the primitive type is converted to its corresponding type-wrapper class.
2. False. A Set cannot contain duplicate values.
3. False. A Map cannot contain duplicate keys.
4. True.
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