All collection classes are available in _________________?
Correct answer: A. java.util package
- A. java.util package
- B. java.io package
- C. java.lang package
- D. java.awt package
Explanation
Java's standard collection interfaces and implementations, such as List, Set, Map, ArrayList, and HashMap, are primarily provided in java.util. java.lang is automatically imported but does not contain the collection framework.
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