public static void Main()
String name = "Notebook N-Series 7";
double vat = (price*7.0/100);
double total = (item*price);
Console.WriteLine("PRODUCT ID = {0}",id);
Console.WriteLine("PRODUCT NAME = {0}",name); Console.WriteLine("-------------------------------------------------");
Console.WriteLine("ITEM {0,8} items.",item);
Console.WriteLine("PRICE{0,18:N} baht.",price);
Console.WriteLine("TOTAL {0,17:N} baht.",total); Console.WriteLine("-------------------------------------------------");
Console.WriteLine("VAT7% {0,16:N} baht.",total+(total*7/100));