EnumMap entrySet() Method in Java

// Java program to demonstrate entrySet() method
import java.util.*;

// An enum of gfg rank is created
public enum rank_countries {
    India,
    United_States,
    China,
    Japan,
    Canada,
    Russia
}
;

class Enum_map {
    public static void main(String[] args)
    {

        EnumMap<rank_countries, Integer> mp = new 
        EnumMap<rank_countries, Integer>(rank_countries.class);

        // Values are associated in mp
        mp.put(rank_countries.India, 72);
        mp.put(rank_countries.United_States, 1083);
        mp.put(rank_countries.China, 4632);
        mp.put(rank_countries.Japan, 6797);

        // Map view
        System.out.println("Map view: " + mp);

        // Creating a new set of the mappings
        // contained in map
        Set<Map.Entry<rank_countries, Integer> > set_view = 
                                                mp.entrySet();

        // Set view of the mappings
        System.out.println("Set view of the map: " + set_view);
    }
}

// Java program to demonstrate entrySet() method
import java.util.*;

// An enum of gfg ranking worldwide and in india
public enum gfg {
    Global_2018,
    India_2018
};

class Enum_map {
    public static void main(String[] args)
    {

        EnumMap<gfg, Integer> mp = new 
              EnumMap<gfg, Integer>(gfg.class);

        // Values are associated in mp
        mp.put(gfg.Global_2018, 800);
        mp.put(gfg.India_2018, 72);

        // Mapping view
        System.out.println("Mapping view: " + mp);

        // Creating a new set of the mappings 
        Set<Map.Entry<gfg, Integer> > set_view = 
                                    mp.entrySet();

        // Set view of the mappings
        System.out.println("Set view of the map: "
                                      + set_view);
    }
}