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Classical Inheritence (Mini Exercise)
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| class Animal | |
| attr_accessor :name, :num_legs, :warm_blood | |
| def initialize(name, num_legs, warm_blood) | |
| @name = name | |
| @num_legs = num_legs | |
| @warm_blood = warm_blood | |
| end | |
| end | |
| ###module | |
| module Flight | |
| # @airspeed_velocity = airspeed_velocity | |
| def fly | |
| puts "I can fly!" | |
| end | |
| end | |
| ## | |
| class Mammal < Animal | |
| def initialize(name, num_legs, sun_glasses) | |
| super(name, num_legs, true ) | |
| @sun_glasses = sun_glasses | |
| end | |
| end | |
| class Amphibian < Animal | |
| end | |
| class Primate < Mammal | |
| end | |
| # | |
| class Frog < Amphibian | |
| end | |
| class Bat < Mammal | |
| include Flight | |
| def initialize(name) | |
| super(name, 2, "Okley") | |
| end | |
| end | |
| class Parrot < Animal | |
| include Flight | |
| def initialize(name) | |
| super(name, 2, true) | |
| end | |
| end | |
| class Chimpanzee < Mammal | |
| end |
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| require_relative "animals.rb" | |
| # monkey = Primate.new("bob", 2, true) | |
| # puts monkey.num_legs | |
| # puts monkey.warm_blood | |
| # chimp = Primate.new | |
| # puts chimp.num_legs | |
| # cat = Mammal.new("kit", 2) | |
| # puts cat.warm_blood | |
| monkey = Mammal.new("Telonius", 2, "rayban") | |
| puts monkey.name | |
| pirate = Parrot.new("Polly") | |
| pirate.fly | |
| batman = Bat.new("Bat-man") | |
| batman.fly | |
| puts batman.name |
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