using System;

using System.Collections.Generic;

​

public class Mall{

    private List<Store> listStore;

    private string name;

    public Mall(){

        listStore = new List<Store>();

    }

    public List<Store> ListStore{

        set { listStore = value; }

        get { return listStore; }

    }

    public string Name{

        set { name = value; }

        get { return name; }

    }

    public void displayListStoreDetail(){

        //Your Code Here

        //Display List Store and Smartphone from each Store

        Console.WriteLine("This is List Stroe from Mall " + name);

           foreach(Store item in listStore  ){

​

​

           }

    }

}

​

​

public class Store{

    private List<Smartphone> listPhone;

    private string name;

    public Store(){

        listPhone = new List<Smartphone>();

    }

    public List<Smartphone> ListPhone{

        set { listPhone = value; }

        get { return listPhone; }

    }

    public string Name{

        set { name = value; }

        get { return name; }

    }

    public void displaySmartphoneList(){

            //Your Code Here

            //Display List Stock from each Store

            /*

                Format

                This is List Stock from [Store Name]

                The Price of Smartphone [Smartphone Name] with ROM [Rom]GB and RAM [Ram]GB is Rp [Harga]

                The Price of Smartphone [Smartphone Name] with ROM [Rom]GB and RAM [Ram]GB is Rp [Harga]

            */

        Console.WriteLine("This is List Stock from " + name);

        foreach(Smartphone item in listPhone  ){

           Console.WriteLine("The Price of Smartphone"+item.Name+"with ROM [Rom]GB and RAM [Ram]GB is Rp [Harga]");

​

        }

    }

}

​

public class Program

{

    public static Store insertStoreData(){

            Store objStore = new Store();

            Console.WriteLine("What is Store Name ? \n");

            objStore.Name = Console.ReadLine();

            //Your Code Here

            //Insert List Smartphone to Store

        return objStore;

    }

    public static Mall insertMallData(){

        Mall objMall = new Mall();

        Console.WriteLine("What is Mall Name ? \n");

        objMall.Name = Console.ReadLine();

        //Your Code Here

        //Insert List Store to objMall and Return

        return objMall;

    }

    public static void Main()

    {

        Console.WriteLine("How many Mall ? \n");

        string jml_mall = Console.ReadLine();

        List<Mall> listMall = new List<Mall>();

        for(int y = 0 ; y< Convert.ToInt16(jml_mall); y++){

            //Your Code Here

            //Insert Mall to listMall

        }

        foreach(Mall item in listMall){

            item.displayListStoreDetail();  

        }

        return;

    }

}

​

public class Smartphone

{

    private string name;

    private int rom;

    private int ram;

    public Smartphone()

    {

    }

​

    public string Name

    {

        set

        {

            name = value;

        }

​

        get

        {

            return name;

        }

    }

​

    public int Rom

    {

        set

        {

            rom = value;

        }

​

        get

        {

            return rom;

        }

    }

​

    public int Ram

    {

        set

        {

            ram = value;

        }

​

        get

        {

            return ram;

        }

    }

​

    public int getPrice()

    {

        //Your Code Here

        //return total price = ram * 150000 + rom * 100000 

​

         int total_price = Ram * 150000 + Rom * 100000;

         return total_price;

    }

}