import java.util.TreeSet;
public class Comparator {
public static void main(String[] args) {
// TODO Auto-generated method stub
TreeSet<Integer> ts1 = new TreeSet<>();
TreeSet<Integer> tsComp = new TreeSet<>();
ts1.add(36);
ts1.add(48);
ts1.add(24);
ts1.add(64);
ts1.add(24);
ts1.add(12);
System.out.println("Full-List (Duplicate Not Allowed && Maintain Ascending Order in TreeSet) : "+ts1);
tsComp = (TreeSet<Integer>) ts1.comparator();
if(tsComp != null)
{
for(Integer intData : tsComp)
{
System.out.println(intData);
}
}else
{
System.out.println("treecomp value: "+tsComp);
System.out.println("So it is using natural ordering");
}
}
}
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