using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp4
{
    class Program
    {


        static barang[] brg = new barang[0];
        struct barang
        {
            public string Tipe;
            public int Harga;
            public int merek;
            public int Jenis;
            public int Jumlah;
            public int Qty;
            public int subtotal()
            {
                return Harga * Qty;
            }

            public enum elektronik
            {

                Kulkas = 1,
                Tv = 2,
                AC = 3,
                Microwave = 4,
                Smartphone = 5,
            }

            public enum mereks
            {
                Samsung = 1,
                sharp = 2,
                lg = 3,
                panasonic = 4,

            }

            static void input()
            {
                Array.Resize(ref brg, brg.Length + 1);
                Console.Clear();
                Console.WriteLine("===========================================");
                Console.WriteLine("                 INPUT DATA                ");
                Console.WriteLine("===========================================");
                Console.Write("Masukkan Jumlah elektronik : ");
                brg[brg.GetUpperBound(0)].Jumlah = int.Parse(Console.ReadLine());
                Console.WriteLine();
                Console.WriteLine("Jenis Elektronik : ");
                Console.WriteLine("1. Kulkas ");
                Console.WriteLine("2. TV ");
                Console.WriteLine("3. AC ");
                Console.WriteLine("4. Microwave ");
                Console.WriteLine("5. Smartphone ");
                Console.Write("Masukkan Jenis [1-5] : ");
                brg[brg.GetUpperBound(0)].Jenis = int.Parse(Console.ReadLine());
                Console.WriteLine("Merek : ");
                Console.WriteLine("1. Samsung ");
                Console.WriteLine("2. Sharp ");
                Console.WriteLine("3. LG ");
                Console.WriteLine("4. Panasonic ");
                Console.Write("Masukkan Merek [1-4] : ");
                brg[brg.GetUpperBound(0)].merek = int.Parse(Console.ReadLine());
                Console.Write("Masukkan Tipe : ");
                brg[brg.GetUpperBound(0)].Tipe = Console.ReadLine();
                Console.Write("Masukkan Harga : ");
                brg[brg.GetUpperBound(0)].Harga = int.Parse(Console.ReadLine());
                Console.Write("Masukkan Qty : ");
                brg[brg.GetUpperBound(0)].Qty = int.Parse(Console.ReadLine());

            }

            static void tampil()
            {
                Console.Clear();
                Console.Title = "Tampil";
                DateTime tgl = DateTime.Now;

                Console.WriteLine("============================================================================================");
                Console.WriteLine("         Jenis           Merek              Tipe         Harga           Qty        Subtotal");
                Console.WriteLine("============================================================================================");

                foreach (barang data in brg)
                {

                    Console.WriteLine( " "+ data.Jenis       + data.merek + data.Tipe.PadRight(7) + data.Harga.ToString("0.000").PadRight(5) + data.Qty + data.subtotal().ToString("0.00"));
                }

            }
                static void Main(string[] args)
            {
                Console.Title = "Elektronik";
                int kode;
            ulang:
                Console.Clear();
                Console.WriteLine("                        MENU                      ");
                Console.WriteLine("==================================================");
                Console.WriteLine("1. Input Data ");
                Console.WriteLine("2. Tampil Data ");
                Console.WriteLine("3. Input Keluar ");
                Console.WriteLine("==================================================");
                kode = int.Parse(Console.ReadLine());
                if (kode == 1)
                {
                    input();
                }
                else
                if (kode == 2)
                {
                    tampil();
                }
                else if (kode == 3)
                {
                    Environment.Exit(0);
                }
                else
                {
                    Console.WriteLine("Kode tidak valid.");
                }
                Console.ReadKey();
                goto ulang;

            }



            }

        }
    }