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Python module Y301
Class Interaction - an example
Exercises, examples and other material relating to training module Y301. This module is presented on Private Courses and Specially Run Courses only

Background
Python has a fantastic array of features, and they become even more fantastic as they're used in combination. This module encompasses the use of many of those features together in sample programs that pull in many of the threads covered individually earlier in the course.
Related technical and longer articles
Log file analysis - short Python example

Articles and tips on this subjectupdated
3442A demonstration of how many Python facilities work together
Many of our demonstrations on the Well House Consultants site show individual features of a language - taken in isolaion to show you how they work. However, during a course we usually write further examples to show you how features work in combination to give a total result / solution to an application. On ...
2011-09-16
(longest)
964Practical polymorphism in action
Polymorphism is the ability of a piece of common code to process a piece of data in different ways depending on its type. It's a great facility, talked about a lot in theory and on courses ... but then what about its practical use? Here's a very simple little example from last week, showing how ...
2006-12-04
 
236Tapping in on resources
When it comes to producing new examples for a course, where better to look than close to home? Yesterday, I was looking for an example to use when I was covering object design in Python and I hit upon working with taps and the water suppy to them.Looking around, we have quite a few taps here; several ...
2006-06-05
 
Examples from our training material
taps.py   Tap simulation example (Mk 1) in Python
waterflows.py   Multiple classes interacting - tap simulation example (Mk 2) in Python
Background information
Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from http://www.training-notes.co.uk.
Topics covered in this module
Introduction.
Design.
Virtual objects.
Associated objects.
Using private methods.
When to override system methods.
Direct use of properties.
Water flow and tap examples.
Complete learning
If you are looking for a complete course and not just a information on a single subject, visit our Listing and schedule page.

Well House Consultants specialise in training courses in Python, Perl, PHP, and MySQL. We run Private Courses throughout the UK (and beyond for longer courses), and Public Courses at our training centre in Melksham, Wiltshire, England. It's surprisingly cost effective to come on our public courses - even if you live in a different country or continent to us.

We have a technical library of over 700 books on the subjects on which we teach. These books are available for reference at our training centre. Also available is the Opentalk Forum for discussion of technical questions.


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