September 2017
Intermediate to advanced
306 pages
7h 53m
English
Content preview from Computational Thinking
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9 ORGANISING YOUR CODE
OBJECTIVES
- Introduce the concept of separation of concerns.
- Discuss how scope can control access to information.
- Show how modules can:
- form the main organisational unit of a complex program;
- facilitate reuse;
- provide interfaces and achieve information hiding.
- Show how packages can add additional levels of organisation.
- Explore good practices for your solution’s structure.
RECAP
People who design aircraft carriers understand how to build modular systems… when the toilet on an aircraft carrier gets clogged, it doesn’t start firing missiles. That’s because the toilet system and the missile system are separated very much.
(Tanenbaum, 2010)
Chapter 3 examined decomposition, a method that breaks a problem down into smaller ...
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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.