public static void Main()
Console.WriteLine("Hello Shoppers");
Console.WriteLine("Please enter your item amount.");
itemAmt=Convert.ToDouble(Console.ReadLine());
if(itemAmt < -1 || itemAmt == 0)
{ Console.WriteLine("Error!");
Console.WriteLine("Your original price is: $" + itemAmt);
savings = itemAmt * discount;
finalPrice = itemAmt - savings;
Console.WriteLine("Your discounted amount out the door: $" + finalPrice);}
{ Console.WriteLine("Your amount out the door is: $" + itemAmt); }
Console.WriteLine("Make every day like the 4th of July! Enjoy your purchase!");