How to Convert a HashSet to an ArrayList?
This code example shows how to convert HashSet to ArrayList:
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class HashSetToArrayList {
public static void main(String[] args) {
Set<String> hashset = new HashSet<String>();
hashset.add("A");
hashset.add("B");
hashset.add("C");
List<String> list = new ArrayList<String>(hashset);
System.out.println(list.toString());
}
}
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