Philip Smith wrote:
> In the given example I want to apply deepcopy() to the Matrix instance (on
> initialisation) to
> ensure that the list part is not affected by subsequent changes to the
> initialising list or Matrix
> but this gives me a string of errors (some of which imply I'm trying to
Hi
If I derive a class (eg Matrix) from list I presume this implies the classic
OOP 'is a' relation between the derived and super class.
I therefore presume I can use a derived class in any context that I can use
the superclass.
In the given example I want to apply deepcopy() to the Matrix ins
