public static void Main()
string[] room = {"Single", "Double", "Luxury", "Penthouse"};
double[] price = { 45.50, 99.99, 165.25, 1095.50 };
for (int i = 0; i < room.Length; i++)
Console.WriteLine((i+1) + ". " + room[i] + " $" + price[i] + " per night");
Console.WriteLine("Please select a room type 1,2,3 or 4: ");
int roomType = int.Parse(Console.ReadLine());
Console.WriteLine("Please enter the number of nights: ");
int nights = int.Parse(Console.ReadLine());
totalPrice = price[roomType]*nights;
msg = "Thank you, the total cost for staying in the " + roomType + "room for nights " + nights + "is $ "+ totalPrice;