The size() method of SortedSet interface is used to get the size of the SortedSet or the number of elements present in the SortedSet.
Parameters: This method does not takes any parameter.
Return Value: The method returns the size or the number of elements present in the SortedSet.
Below program illustrate the java.util.Set.size() method:
Set: [4, Geeks, To, Welcome] The size of the SortedSet is: 4
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