HashSet clone() Method in Java
The Java.util.HashSet.clone() method is used to return a shallow copy of the mentioned hash set. It just creates a copy of the set.
Parameters: The method does not take any parameters.
Return Value: The method just returns a copy of the HashSet.
Below program illustrate the Java.util.HashSet.clone() method:
HashSet: [4, Geeks, Welcome, To] The new set: [Geeks, Welcome, To, 4]
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