public static void Main()
Console.WriteLine("How many coffee do u want");
int o = int.Parse(Console.ReadLine());
Console.WriteLine("How many milk do u want");
int r = int.Parse(Console.ReadLine());
Console.WriteLine("How many water do u want");
int q = int.Parse(Console.ReadLine());
Console.WriteLine("Coffee {0,15} {1,10} " ,o,c*o,"Baht");
Console.WriteLine("Milk {0,18} {1,10}" ,r, m*r,"Baht");
Console.WriteLine("Water {0,15} {1,10}" ,q, w*q,"Baht");
Console.WriteLine("Total {0,16} {1,10}" ,p,"baht");
Console.WriteLine("Total {0,15} {1,10}" ,v,"baht");