How to pass a Class as parameter for a method? [duplicate]

Answer 1

 public void ClassGet(string Class, List Methodlist)
        {
            Type ClassType;
            switch (Class)
            {
                case "Gold":
                    ClassType = typeof(Gold); break;//Declare the type by Class name string
                case "Coin":
                    ClassType = typeof(Coin); break;
                default:
                    ClassType = null;
                    break;
            }
            if (ClassType != null)
            {
                object Instance = Activator.CreateInstance(ClassType); //Create instance from the type

            }

        }