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TreeSet remove() Method in Java

Last Updated : 26 Nov, 2018
The Java.util.TreeSet.remove(Object O) method is to remove a particular element from a Tree set. Syntax: 
TreeSet.remove(Object O)
Parameters: The parameter O is of the type of Tree set and specifies the element to be removed from the set. Return Value: This method returns True if the element specified in the parameter is initially present in the Set and is successfully removed otherwise it returns False. Below program illustrate the Java.util.TreeSet.remove() method:
Output: 
TreeSet: [4, Geeks, To, TreeSet, Welcome]
New TreeSet: [To, Welcome]
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