The Java.util.HashSet.remove(Object O) method is used to remove a particular element from a HashSet.
Parameters: The parameter O is of the type of HashSet and specifies the element to be removed from the HashSet.
Return Value: This method returns True if the specified element is present in the HashSet otherwise it returns False.
Below program illustrate the Java.util.HashSet.remove(Object O) method:
HashSet: [4, Geeks, Welcome, To] HashSet after removing elements: [To]
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