The Ruby Programming
Language
Ryan Farnell
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History
• 1995
• July 2004 (Ruby on Rails)
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pure object-orientated
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What is an object?
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1. The data an object contains is unique to
itself
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2. Only the object that contains the data can
manipulate that data
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one logical unit with
data and functions
grouped together
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demo
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basic data as objects
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