Lecture 7: Objects & Classes

Tuesday 02/20, 2007

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Assigned Reading:   

Slides As Shown:

• Announcements, etc: [slide view] [print view]

• Aggregation : [slide view] [print view]

• Friends : [slide view] [print view]

Topics Covered:

• Reminders about Project 0 and Project 1.

• Recap: can't call alternate constructor from default constructor. This is not the usual mechanism.

• Discussed Aggregation (a.k.a. Composition). See slides.
  Spent some time on const reference as the type of the return value.

• Discussed Friends. See slides.
  Spent some time on header files that include other header files.

• More progress on designing a ReallyLongInt class.