Contoh script nested case pada c#

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication4

{

    class Program

    {

        static void Main(string[] args)

        {

           

            Console.WriteLine("MENU PAKET HEMAT");

            Console.WriteLine("CAFE...MMMYUMMY");

            Console.WriteLine("1. PaMat 1");

            Console.WriteLine("2. PaMat 2");

            Console.WriteLine("3. Selesai");

            Console.Write("Masukan pilihan anda : ");

            string pilih = Console.ReadLine();

            switch (pilih)

            {

                case "1":

                    {

                        int harga = 20000;

                        Console.WriteLine("Menu PaMat 1 Rp" + harga);

                        Console.WriteLine("Nasi+Ayam Kremes+Soup+Soft Drink");

                        Console.Write("Masukan Jumlah Pesanan Anda ? ");

                        int jumlah = Convert.ToInt32( Console.ReadLine());

                        int total;

                        total = harga * jumlah;

                        Console.WriteLine("Total Pembayaran Anda : " + total);

                    }

                    break;

                case "2":

                    {

                        int harga1 = 15000;

                        Console.WriteLine("Menu PaMat 1 Rp" + harga1);

                        Console.WriteLine("Nasi+Ayam Kremes+Soft Drink");

                        Console.Write("Masukan Jumlah Pesanan Anda ? ");

                        int jumlah1 = Convert.ToInt32(Console.ReadLine());

                        int total1;

                        total1 = harga1 * jumlah1;

                        Console.WriteLine("Total Pembayaran Anda : " + total1);

                    }

                    break;

                case "3":

                    {

                        Console.WriteLine("Program selesai");

                    }

                    break;

               

            }

           

        }

    }

}

Download script Link1 / Link2