OU M257 Revision notes

Next week I’m sitting an Open University exam on the Java course M257.  I’ve made some notes on most of the units which you can see below:
Unit 3

Implement classes in which you have specified the access level of methods and instance variables;

private access level: never inherited, so can never be accessed by subclasses as if [...]

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Accidental Open University M255 Revision

I’m currently trying to do some revision for my upcoming Open University exam M257 “Putting Java to Work.” To avoid doing this in a doing it sort of way I started making an AtoZ glossary from the various PDF’s to aid my revision attempts. Problem is that half way through completing this I discovered I was [...]

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