| Information
Hiding and OO |
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| • | Are
these the same? Not really |
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| – | OO
classes are chosen based on the domain of |
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| the
problem (in most OO analysis approaches) |
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| – | Not
necessarily based on change |
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| • | But
they are obviously related (separating |
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| interface
from implementation, e.g.) |
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| • | What
is the relationship between sub- and |
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| super-classes? |
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