using System.Collections.Generic;
public static void Main()
Console.WriteLine("Hello World");
List<Decimal> listAmount = new List <Decimal>();
for (int i = 0; i < listAmount.Count; i++)
Console.WriteLine("List Amount: {0} ",(decimal)listAmount[i]);
for (int cnt = 0; cnt< listAmount.Count; cnt++)
Total += listAmount[cnt];
Console.WriteLine("Total:{0}",Total);
decimal taxamt = Total * (decimal)0.1;
Console.WriteLine("Tax Amount:{0}",taxamt);
Console.WriteLine("Total and Tax amount:{0}",(decimal)taxamt + Total);