Java tutorial
import java.util.SortedMap; import java.util.TreeMap; public class Main { public static void main(String[] args) { TreeMap<Integer, String> treemap = new TreeMap<Integer, String>(); // populating tree map treemap.put(2, "two"); treemap.put(1, "one"); treemap.put(3, "three"); treemap.put(6, "six"); treemap.put(5, "from java2s.com"); System.out.println("Getting tail map"); SortedMap<Integer, String> treemapincl = treemap.tailMap(3); System.out.println("Tail map values: " + treemapincl); } }