HashSet toArray() method in Java with Example
The toArray() method of Java HashSet is used to form an array of the same elements as that of the HashSet. Basically, it copies all the element from a HashSet to a new array.
Object arr = HashSet.toArray()
Parameters: The method does not take any parameters.
Return Value: The method returns an array containing the elements similar to the HashSet.
Below programs illustrate the HashSet.toArray() method:
The HashSet: [Geeks, For, Welcome, To] The array is: Geeks For Welcome To
The HashSet: [20, 5, 25, 10, 30, 15] The array is: 20 5 25 10 30 15
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