May 2002
Intermediate to advanced
646 pages
18h 57m
English
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Exercises
Write short but detailed documentation on how to use Evaluator in a Terminal window. In particular, specify what types of mathematical expressions Evaluator will properly calculate.
What happens when you enter two consecutive “illegal” mathematical expressions in Evaluator? Fix the problem.
Investigate
lexandyaccand enhance Evaluator by expanding the types of mathematical expressions that it implements.Explain the role of the NSDocumentController class in this application.
Implement an About box for MathPaper.
Investigate Cocoa’s NSHelpManager class and implement a Help system for MathPaper.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.