NSMutableArray help
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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