You may want to create a global variable for your album:
Smalltalk at: #Album put: Set new.
"Peter Smet" peter.smet@flinders.edu.au 05/25 8:52 am >>>
11 timesRepeat: [ album add: (Track new)]. Should do the trick.
-----Original Message----- From: Tim Cuthbertson timcuth@bellsouth.net To: Squeak Mailing List squeak@cs.uiuc.edu Date: Tuesday, May 25, 1999 9:50 AM Subject: Newbie Question: How to manage instances?
If I create an instance, e.g., aTrack := Track new and then create another instance, again using aTrack := Track new is there any way to get to the first instance, again? If so, how?
Suppose I created eleven instances of Track and then wanted to add them to an instance of Album, a subclass of Set. Even if I used eleven different temp variables to hold references to each Track, I am now faced with a similar problem for my instances of Album. If I don't retain the temp variable I used when I created it, I don't understand how to find it, again.
I hope this makes sense. Thanks for any help.
Tim
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