TreeMap descendingMap() method in java
import java.util.NavigableMap;
import java.util.TreeMap;
public class TreeMapDescendingMapMethodExample
{
public static void main(String[] args)
{
TreeMap<Integer, String> tm = new TreeMap<Integer, String>();
tm.put(93, "blue");
tm.put(26, "violet");
tm.put(63, "red");
tm.put(53, "green");
tm.put(96, "five");
// put values in NavigableMap
NavigableMap nm = tm.descendingMap();
System.out.println("TreeMap values using descendingMap() method: ");
System.out.println("NavigableMap values: " + nm);
}
}
4.75
4
import java.util.NavigableSet;
import java.util.TreeMap;
public class TreeMapDescendingKeySetMethodExample
{
public static void main(String[] args)
{
TreeMap<Integer, String> tm = new TreeMap<Integer, String>();
tm.put(63, "banana");
tm.put(56, "watermelon");
tm.put(35, "orange");
tm.put(83, "apple");
tm.put(65, "pineapple");
// put values in NavigableSet
NavigableSet ns = tm.descendingKeySet();
System.out.println("TreeMap values using descendingKeySet() method: ");
System.out.println("NavigableSet values: " + ns);
}
}
Thank you!
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TreeMap descendingMap() method in java
