int hashCode()

// Java code to show the implementation of
// hashCode() method in SortedMap interface
  
import java.util.*;
  
public class GfG {
  
    // Driver code
    public static void main(String[] args)
    {
  
        // Initializing a SortedMap
        // of type TreeMap
        SortedMap<Integer, String> map
            = new TreeMap<>();
  
        map.put(1, "One");
        map.put(3, "Three");
        map.put(5, "Five");
        map.put(7, "Seven");
        map.put(9, "Ninde");
        System.out.println(map);
  
        int hash = map.hashCode();
  
        System.out.println(hash);
    }
}

{1=One, 3=Three, 5=Five, 7=Seven, 9=Ninde}
238105666

// Java code to show the implementation of
// hashCode method in SortedMap interface
  
import java.util.*;
  
public class GfG {
  
    // Driver code
    public static void main(String[] args)
    {
  
        // Initializing a SortedMap
        // of type TreeMap
        SortedMap<String, String> map
            = new TreeMap<>();
  
        map.put("1", "One");
        map.put("3", "Three");
        map.put("5", "Five");
        map.put("7", "Seven");
        map.put("9", "Ninde");
        System.out.println(map);
  
        int hash = map.hashCode();
  
        System.out.println(hash);
    }
}

{1=One, 3=Three, 5=Five, 7=Seven, 9=Ninde}
238105618