Problem using Interfce

[Ary Manzana]

On 5/16/12 9:24 AM, Stephen Jones wrote:
> Ary: I seem to remember playing around with a Simpsons extending program
> in Java that did this; you could throw all the different Simpsons into a
> single Array because they extended "Simpson", and you could walk through
> the array and each would call their own name. I kind of purposely left
> the language vague in case I was mistaken.

But in Java you'd also need to cast the Simpson to a specific class if 
it contains the fields you are interested it.