using System;

public class Program

{

    enum matauang { Yen = 189, USD = 13500, Baht = 1000 }

    public static void Main()

    {int lembar;

            float total1;

            float total2;

            float total3;

        Console.WriteLine("Program Menghitung Mata Uang");

        Console.WriteLine("Konversi ke Rupiah");

        Console.WriteLine("1. 1 USD = 13500");

        Console.WriteLine("2. 1 Yen = 189");

        Console.WriteLine("3. 1 Baht = 1000");

        Console.WriteLine("Masukkan jumlah uang kalian :");

            lembar = Convert.ToInt16(Console.ReadLine());

            total1 = lembar * ((int)matauang.Yen);

            total2 = lembar * ((int)matauang.USD);

            total3 = lembar * ((int)matauang.Baht);

            Console.WriteLine("1. " +lembar + " Yen = " + total1 + " rupiah.");

            Console.WriteLine("2. " +lembar + " USD = " + total2 + " rupiah.");

            Console.WriteLine("3. " +lembar + " Baht = " + total3 + " rupiah.");

    }

}