Which of these packages contain all the collection classes?a) java.langb)java.netc)java.awtd)java.util
Question
Which of these packages contain all the collection classes?a) java.langb)java.netc)java.awtd)java.util
Solution
The package that contains all the collection classes in Java is d) java.util. This package includes classes such as ArrayList, LinkedList, HashSet, TreeSet, HashMap, TreeMap, Stack, and Queue.
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