Java TreeSet.subSet(E fromElement, E toElement)
Syntax
TreeSet.subSet(E fromElement, E toElement) has the following syntax.
public SortedSet <E> subSet(E fromElement, E toElement)
Example
In the following code shows how to use TreeSet.subSet(E fromElement, E toElement) method.
//from www .j av a 2s . c o m
import java.util.TreeSet;
import java.util.Iterator;
public class Main {
public static void main(String[] args) {
TreeSet <Integer> treeadd = new TreeSet<Integer> ();
treeadd.add(1);
treeadd.add(2);
treeadd.add(3);
treeadd.add(4);
treeadd.add(5);
treeadd.add(6);
treeadd.add(7);
treeadd.add(8);
TreeSet<Integer> treesubset=(TreeSet<Integer>)treeadd.subSet(3,7);
Iterator<Integer> iterator = treesubset.iterator();
while (iterator.hasNext()){
System.out.println(iterator.next());
}
}
}
The code above generates the following result.
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