[EMAIL PROTECTED] wrote:
> Suppose I have class ShoppingCart which has one method called
> buy(), and class Buyer who has one reference to ShoppingCart...
> Can I also have method buy() in class Buyer, which will then
> called ShoppingCard.buy(), and also do some other stuff? Is this
> legal desi
> Suppose I have class ShoppingCart which has one method called buy(),
> and class Buyer who has one reference to ShoppingCart... Can I also
> have method buy() in class Buyer, which will then called
> ShoppingCard.buy(), and also do some other stuff? Is this legal
> design pattern, have methods
