public static void Main()
Console.WriteLine("Select fruit:");
var a1 = Console.ReadLine();
Console.Write("Select day of the week:");
var b = Console.ReadLine();
Console.Write("Insert amount:");
var c = double.Parse(Console.ReadLine());
if ((b1 == "saturday") || (b1 == "sunday"))
case "banana":cena = 2.70*c;break;
case "apple":cena = 1.25*c;break;
case "orange":cena = 0.90*c;break;
case "grapefruit":cena = 1.60*c;break;
case "kiwi":cena = 3.00*c;break;
case "pineapple":cena = 5.60*c;break;
case "grapes":cena = 4.20*c;break;
cena = Math.Round(cena, 2);
Console.Write("Total {0:c}", cena);
if ((b1 == "monday") || (b1 == "tuesday") || (b1 == "wednesday") || (b1 == "thursday") || (b1 == "friday"))
case "banana":cena = 2.50*c;break;
case "apple":cena = 1.20*c;break;
case "orange":cena = 0.85*c;break;
case "grapefruit":cena = 1.45*c;break;
case "kiwi":cena = 2.70*c;break;
case "pineapple":cena = 5.50*c;break;
case "grapes":cena = 3.85*c;break;
cena = Math.Round(cena, 2);
Console.Write("Total {0:c}", cena);