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NSMutableArray help
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NSMutableArray help


  • Subject: NSMutableArray help
  • From: Eric Lee <email@hidden>
  • Date: Fri, 27 Jun 2008 17:41:26 -0500
  • Thread-topic: NSMutableArray help

For practice (and I¹m a beginner...reading Aaron Hillegass¹ book), and I¹m
trying to complete one of his challenges in his Third Edition.

In that challenge, you are supposed to make a to-do list.

My question is, how do you add an object to a NSMutableArray, and then have
to array display it?

The book has a hint about a method, -replaceObjectAtIndex:withObject:. How
do you implement that?

Thanks.
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