Principles of Object-Oriented Software Development
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readme
course
preface
1
2
3
4
5
6
7
8
9
10
11
12
appendix
lectures
resources
Interaction classes
ATM
cardreader
event
signals insertion
transaction
decodes strip
cash dispenser
event
emits cash
database
event
retrieves account
transaction
records transaction
account
authorization
database
slide
:
The ATM example (2b)
[]
readme
course
preface
1
2
3
4
5
6
7
8
9
10
11
12
appendix
lectures
resources
eliens@cs.vu.nl
draft version 0.1 (15/7/2001)