% enum Color{
%    RED("#FF0000"), BLUE("#0000FF"), GREEN("#00FF00");
%    private String code;
%    Color(String code){
%        this.code = code;
%    }
%    public String getCode(){ return code;}
% }

%public class Main{
%    public static void main(String[] args) {
%        System.out.println(Color.RED.getCode());        
%        System.out.println(Color.GREEN.getCode());      
%    }
%}


% package ru.gb.jcore;

% public class Orange {

%     public void squeezeJuice(){
%         System.out.println("Squeeze juice ...");
%     }

%     class Juice{
        
%         public void flow(){
%             System.out.println("Juice dripped ...");
%         }
%     }
%     }

% package ru.gb.jcore;

% public class Main {

%     public static void main(String[] args) {
%         Orange orange = new Orange();
%         Orange.Juice juice = orange.new Juice();
%         orange.squeezeJuice();
%         juice.flow();
%     }
%     }
%///////////////////////////////
% public class Orange {

%     private Juice juice;

%     public Orange(){
%         this.juice = new Juice();
%     }

%     public void squeezeJuice(){
%         System.out.println("Squeeze juice ...");
%         juice.flow();
%     }

%     private class Juice{
        
%         public void flow(){
%             System.out.println("Juice dripped ...");
%         }
%     }
% }
% public class Main {

%     public static void main(String[] args) {
%         Orange orange = new Orange();
%         orange.squeezeJuice();
%     }
% }