I've had this assignment over my head for months. I didn't finish it on time for one of my classes, so I pretty much abandoned it- planning to come back to it after the semester and get things working ...
Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...
The Observer pattern is probably one of the best ways to reduce coupling between objects. For example, if you are writing a typical application, you may decide to provide a factory or manager that ...
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