static void Main(string[] args)
{
//Instantiate
var computation = new Computation();
Console.Write("Enter Area : ");
var area = Console.ReadLine();
computation.ComputeDeliveryCharge(area);
Console.Write("Enter First Name : ");
computation.FirstName = Console.ReadLine();
Console.Write("Enter Last Name : ");
computation.LastName = Console.ReadLine();
Console.Write("Product Name : ");
decimal price = 300.50m;
var product = Console.ReadLine();
Console.Write("Quantity : ");
int qty = Convert.ToInt32(Console.ReadLine());
var charge = computation.Charge;
//Computation
var total_amount = (qty * price) + charge;
Console.WriteLine(computation.FirstName + " " + computation.LastName
+ " Ordered " + product
+ " " + "Total is : " + total_amount);
}
