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Computer Science 211
Data Structures
Mount Holyoke College
Fall 2009
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Lecture 02: Java; Associations; Pre and Postconditions; Assertions
Date: Monday, September 14, 2009
- Announcements
- CS Lunch: tomorrow at 12:15 - watch your email for more details
- Lab access signup sheet - need ID numbers
- Office hours are posted
- Entrance survey results
- Lecture Assignment Recap
- Running a simple example: Unit Pricing
- At the command line
- Next time: using Eclipse
- A simple data structure: the Association
- Pre- and Post-conditions, Assertions
- UnitPrice
- Spells
- structure.Association
Due at the start of class, Wednesday, September 16.
Turn in short answers to these questions. Please turn in a hard
copy (typeset or handwritten are OK). We will discuss these problems
during class, so no late submissions are accepted.
- Bailey Problem 2.2
- Bailey Problem 2.4