void Main()
{
Builder builder = new ConcreteBuilder();
Director director = new Director(builder);
director.Construct();
ProductBuild product = builder.GetResult();
}
private static void BuilderRun()
{
Builder builder1 = new ConcreteBuilder();
Director director = new Director(builder1);
director.Construct();
Patterns.Classes.Builder.Product product = builder1.GetResult();
Console.WriteLine(product.parts[1]);
}