HashSet iterator() Method in Java
The Java.util.HashSet.iterator() method is used to return an iterator of the same elements as the hash set. The elements are returned in random order from what present in the hash set.
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Iterator iterate_value = Hash_Set.iterator();
Parameters: The function does not take any parameter.
Return Value: The method iterates over the elements of the hash set and returns the values(iterators).
Below program illustrate the Java.util.HashSet.iterator() method:
HashSet: [4, Geeks, Welcome, To] The iterator values are: 4 Geeks Welcome To