using System;

public class Program

{

    public static void Main()

    {

            string[] barang = new string[20];

            int[] hrg = new int[20];

            int[] jml = new int[20];

            int[] tot = new int[20];

            int i, n, total = 0, bayar;

            Console.Write("Masukan Jumlah barang yang di beli =  ");

            n = int.Parse(Console.ReadLine());

            for (i = 1; i <= n; i++)

            {

                Console.WriteLine("Masukan data barang ke-" + i);

                Console.WriteLine("\t Masukan nama barang = ");

                barang[i] = Console.ReadLine();

                Console.Write("\tMasukan harga barang = ");

                hrg[i] = int.Parse(Console.ReadLine());

                Console.Write("\tMasukan jumlah barang = ");

                jml[i] = int.Parse(Console.ReadLine());

                tot[i] = hrg[i] * jml[i];

                total = total + tot[i];

            }

        Console.Clear();

        Console.WriteLine("=======================================");

        Console.WriteLine("   Sistem Penjualan Swalayan Laris     ");

        Console.WriteLine("========================================");

        Console.WriteLine(" No | Nama Barang \tHarga \tJumlah  \tTotal  ");

        Console.WriteLine("---------------------------------------");

        for (i=1; i<= n ; i++)

    {

        Console.WriteLine(i+"   "+barang[i] +"\t"+hrg[i]+ "\t"+jml[i]+"\t"+tot[i]);

    }

            Console.WriteLine("=======================================");

            Console.WriteLine("Jumlah Total Bayar = " +total);

            byr:

            Console.Write("Masukan Uang Bayar = ");

            bayar = int.Parse(Console.ReadLine());

            Console.WriteLine("Uang kembalian anda = " + (bayar - total));

            Console.WriteLine("==============================================");

            Console.WriteLine("          TERIMA KASIH            ");

            Console.Read();

    }

}