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What are packages in Java?
70. What are packages in Java?
- Methods of a friend class
- Methods of the main class
- Way to encapsulate a group of classes, sub-packages, and interface
- All of these
Answer: C) Way to encapsulate a group of classes, sub-packages, and interface
Explanation:
Java packages are the ways to encapsulate a group of classes, sub-packages, and interface.