static void Main(string[] args)
{
Console.WriteLine("Name");
string d = Console.ReadLine();
Console.WriteLine("Id");
int b = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Price");
double c = Convert.ToDouble(Console.ReadLine());
Guitar g = new Guitar(b, d, c);
List list = new List();
list.DisplayList(g);
}
public void DisplayList(Guitar guitar)
{
guitar.DisplayId();
guitar.DisplayName();
guitar.DisplayPrice();
}