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What is the Collections framework in Java?
What is the Collections framework in Java?
- A set of interfaces and classes for managing and organizing groups of objects (correct)
- A set of tools for creating graphical user interfaces
- A set of classes for handling file input and output
- A set of libraries for handling database connections
Which interfaces are included in the Collections framework?
Which interfaces are included in the Collections framework?
- String, Integer, Double, and Boolean
- Array, Object, Character, and Float
- List, Set, Map, and Queue (correct)
- File, Scanner, PrintWriter, and BufferedReader
What is the purpose of the classes in the Collections framework?
What is the purpose of the classes in the Collections framework?
- To create graphical user interfaces
- To handle database connections
- To provide a wide range of functionality for working with collections of objects (correct)
- To handle file input and output
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